A lamp is an electrical device used to create artificial light. This lamp uses the reflection of a convex surface, and a ring fitting to engage the incandescent light bulbs.

Dual Output Electric lamp

A lamp is an electrical device used to create artificial light. This lamp uses the reflection of a convex…

This cart fender is the part of an automobile that frames the wheel. The primary purpose of the fender is to prevent sand, mud, rocks, and other forms of debris from being thrown into the air by the rotating tire.

Cart use Fender

This cart fender is the part of an automobile that frames the wheel. The primary purpose of the fender…

This memo copy book features a swinging link which consists of a U shaped frame comprised of two opposite sides and a third side connected at a right angles. The sliding clamp is arranged to bear against the third side to removably bind the transfer sheet and itself.

Duplicating Memorandum Book

This memo copy book features a swinging link which consists of a U shaped frame comprised of two opposite…

In this dish washing machine a cylindrical shaped tube formed by two plates featuring a frame folding door and a crank handle used to rotate the dish ware inside the tube.

Cylindrical Shaped Dish Cleaner

In this dish washing machine a cylindrical shaped tube formed by two plates featuring a frame folding…

A bathtub is a plumbing fixture used for bathing. This free-standing tub was patented in 1895.

Metal Body Bath Tub

A bathtub is a plumbing fixture used for bathing. This free-standing tub was patented in 1895.

A waist shirt is a cloth garment for the upper body. At first it was an undergarment worn exclusively by men. This shirt features a waist having a belt secured to and button holed tabs free from the best at the lower ends.

Waist Shirt

A waist shirt is a cloth garment for the upper body. At first it was an undergarment worn exclusively…

A folding bed is a piece of furniture used as a place to sleep. Beds usually consists of a mattress paced on top of a box spring inner sprung base. Folding beds were more common in medieval Europe.

Folding Bed

A folding bed is a piece of furniture used as a place to sleep. Beds usually consists of a mattress…

A collapsible boat includes a skeleton and an impervious skin tensioned about the skeleton. The skeleton includes a plurality of longitudinal and transverse frame members forming stringers and former, the frame members being attached to the gunwale frame of the boat and the transverse members being turn able relative to the gunwale frame. The flexible skin is permanently attached to the gunwale frame and the longitudinal frame members are hinge connected to the gunwale frame at front and rear portions thereof. The longitudinal members are turn able relative to the gunwale frame in a direction transversely of the boat, and the longitudinal frame members along their horizontal portion each being provided with one or more hinge members turn able through an angle of 180°.

Collapsible Boat

A collapsible boat includes a skeleton and an impervious skin tensioned about the skeleton. The skeleton…

Oil stoves are able to deliver enough heat for a 3000 square foot home and with burn rates as low as 1/16 gallon per hour for smaller homes it can be a very efficient way to heat. Super clean blue flame burn technology actually vaporizes the fuel and burns at efficiencies of up to 81 percent. They burn soot free, smoke free, smell free and provide an even steady heat for your home.

Oil Stove

Oil stoves are able to deliver enough heat for a 3000 square foot home and with burn rates as low as…

Here is a flexible mini easel that can be used for small displays including artwork, plaques, name cards, tiles or whatever craft work you come up with. Manufactured with clear acrylic, not plastic, which gives a more quality appearance.

Easel, Album

Here is a flexible mini easel that can be used for small displays including artwork, plaques, name cards,…

A machine for making staves includes a first section and a second section with each section including components for cutting one side of a blank in a manner inclined to the blank's lengthwise axis.

Stave Making Machine

A machine for making staves includes a first section and a second section with each section including…

This pavilion is a free standing structure located near a main building or residence. Since this pavilion was built to take advantage of the view it may also be called a Gazebo.

Folding Pavilion Structure

This pavilion is a free standing structure located near a main building or residence. Since this pavilion…

This metal frame is used to enhance a work of art aesthetically, as well as to protect it from dirt, dust and handling. This metal frame maintains a controlled setting to extend the life of the artwork it holds.

Metal Artwork Frame

This metal frame is used to enhance a work of art aesthetically, as well as to protect it from dirt,…

This gang plow is a combination of two plows in one frame.

Multiple Drum Gang Plow

This gang plow is a combination of two plows in one frame.

A bed frame or bedstead is the part of a bed used to position a mattress or foundation set off the floor. Bed frames are typically made of wood or metal.

Bedstead With Side Rail Supports

A bed frame or bedstead is the part of a bed used to position a mattress or foundation set off the floor.…

Pitters and seeders were an inventor's dream. This ingenious little machine was used to take seeds out of raisins. Today most of the grapes and raisins variants are grown seedless, but only a few decades ago this was not the case. In the 19th and very early 20th century, raisins came with seeds. To extract them you needed a seeder, which was used in the home. The instructions embossed on metal frame of this seeder are "wet the raisins." The seeder is meant to clamp onto the edge of a table. Then the raisin was placed in the "cup" on top, the handle was turned to move two wheels that moved in opposite directions. One wheel has small spike-like extrusions and is of metal, the other is made of what looks like a hard rubber.

Agricultural Raisin Seeder

Pitters and seeders were an inventor's dream. This ingenious little machine was used to take seeds out…

Ironing is the work of using a heated tool, or tools, (an iron) to remove wrinkles from fabric. The heating is commonly done to a temperature of 100° Celsius. Ironing works by loosening the bonds between the long-chain polymer molecules in the fibers of the material. While the molecules are hot, the fibers are straightened by the weight of the iron, and they hold their new shape as they cool. Some fabrics, such as cotton, require the addition of water to loosen the intermolecular bonds. Many modern fabrics are advertised as needing little or no ironing. Permanent press clothing was developed to reduce the ironing necessary by combining wrinkle-resistant polyester with cotton.

Wrinkle Free Sad Iron

Ironing is the work of using a heated tool, or tools, (an iron) to remove wrinkles from fabric. The…

A bed frame or bedstead is the part of a bed used to position a mattress or foundation set off the floor. Bed frames are typically made of wood or metal. A bed frame is made up of head, foot, and side rails. Most double sized beds, along with all queen and king size beds require some type of center support rail, typically also with extra feet extending down to the floor.

Headboard Included Bedstead

A bed frame or bedstead is the part of a bed used to position a mattress or foundation set off the floor.…

A circular frame of hard material that may be solid, partly solid, or spoked and that is capable of turning on an axle.

Sheet Metal Web Wheel

A circular frame of hard material that may be solid, partly solid, or spoked and that is capable of…

A temporary high chair conversion for an adult chair includes a child's eating tray horizontally disposed above an adult chair seat by a pair of U-shaped frame members removably supporting the tray and overlying the chair seat.The rearward end portions of the U-shaped frame members are connected with a pair of opposed chair back supporting standards by a telescoping tube and spring arrangement urging the semicircular chair back standard engaging members into frictional contact with the respective chair back standard.

Chair Attachment Accessory

A temporary high chair conversion for an adult chair includes a child's eating tray horizontally disposed…

A skating category that lies somewhere between aggressive and recreational skating, free skating, also known as urban skating or free riding, includes many tricks such as jumps, slides, and grinds. The emphasis of free skating is getting from A to B by the fastest possible route, by skating quickly through city streets and negotiating all obstacles. The boots on skates suitable for free skating tend to be more rigid for better leg support, like the aggressive skate, whilst the wheels tend to be rather big, like those found on recreational skates, and the frames short, like those found on hockey skates.

Two Wheeled Cycle Skate

A skating category that lies somewhere between aggressive and recreational skating, free skating, also…

A camp bed or cot, is a small portable, lightweight bed used in times where larger permanent beds cannot be used. Camp beds are generally used by armies or government organizations. Camp beds generally consist of a foldable lightweight wood or metal frame, covered with canvas, linen or nylon.

Portable Folding Cot

A camp bed or cot, is a small portable, lightweight bed used in times where larger permanent beds cannot…

This is a combination step ladder, clothes rack, and ironing board. A step ladder is hinged in the middle to form an inverted V, with stays to keep the two halves at a fixed angle. A clothes rack refers to a frame upon which clothes are hung after washing to easily let each garment dry. Most ironing is done on an ironing board, a small, portable, foldable table with a heat resistant top. Some commercial-grade ironing boards incorporate a heating element and a pedal-operated vacuum to pull air through the board and dry the garment.

Combination Step Ladder, Clothes Rack, and Ironing Board

This is a combination step ladder, clothes rack, and ironing board. A step ladder is hinged in the middle…

An umbrella or parasol s a canopy designed to protect against precipitation or sunlight. The term parasol usually refers to an item designed to protect from the sun, and umbrella refers to a device more suited to protect from rain. Often the difference is the material; some parasols are not waterproof. Parasols are often meant to be fixed to one point and often used with patio tables or other outdoor furniture. Umbrellas are almost exclusively hand-held portable devices; however, parasols can also be hand-held. Umbrellas can be held as fashion accessories.

Wire Frame Umbrella

An umbrella or parasol s a canopy designed to protect against precipitation or sunlight. The term parasol…

The pipe wrench is an adjustable wrench used for turning soft iron pipes and fittings with a rounded surface. The design of the adjustable jaw allows it to rock in the frame, such that any forward pressure on the handle tends to pull the jaws tighter together

Pipe Wrench

The pipe wrench is an adjustable wrench used for turning soft iron pipes and fittings with a rounded…

Metal cutting shears although similar to a pair of scissors feature a fulcrum closer to the cutting blades than the handles to increase mechanical advantage. Shears are able to cut through many thin sheets of metal.

Shears for Cutting Metal

Metal cutting shears although similar to a pair of scissors feature a fulcrum closer to the cutting…

This specification discloses a land leveler comprising a massive rectangular frame including reinforced side bars and three crossbars that engage the ground surface for leveling purposes.

Land Leveler

This specification discloses a land leveler comprising a massive rectangular frame including reinforced…

A stand is a standing support or foundation which in this case is strictly to hold a camera in place.

Stand for Supporting Cameras

A stand is a standing support or foundation which in this case is strictly to hold a camera in place.

A sash window is made of one or more movable panels or sashes that form a frame to hold panes of glass which are often separated from other panes by narrow muntin bars

Interchangeable Window Sash and Screen

A sash window is made of one or more movable panels or sashes that form a frame to hold panes of glass…

A clotheshorse or clothes horse, sometimes called a clothes rack, drying horse, winterdyke, clothes maiden, drying rack refers to a frame upon which clothes are hung after washing to enable them to dry. The frame is usually made of wood, metal or plastic.

Umbrella Stand and Rack

A clotheshorse or clothes horse, sometimes called a clothes rack, drying horse, winterdyke, clothes…

A wagon used for carrying milk. A wagon or dray is a heavy four-wheeled vehicle. Wagons are distinguished from carts, which are small and have two wheels, or semi-trailors, which are large and have two wheels, and from lighter four-wheeled vehicles such as carriages.

Milk Wagon Frame

A wagon used for carrying milk. A wagon or dray is a heavy four-wheeled vehicle. Wagons are distinguished…

Although vignetting is normally unintended and undesired, it is sometimes purposely introduced for creative effect, such as to draw attention to the center of the frame

Vignetting Camera Attachment

Although vignetting is normally unintended and undesired, it is sometimes purposely introduced for creative…

An illustration of perspective drawing using a picture plane to create a vanishing points of the image.

Perspective Outline of Object

An illustration of perspective drawing using a picture plane to create a vanishing points of the image.

"An object in parallel perspective with one face in the picture plane is shown. At B is shown the top view of A with the cone of rays. C shows the picture plane detached and set forward in order that it may not interfere with the plan when revolved. D is the top view of C after the picture plane has been revolved." —French, 1911

Parallel Perspective

"An object in parallel perspective with one face in the picture plane is shown. At B is shown the top…

A series of illustration of the image showing the different perspectives showing vanishing points and picture plane.

Angular Perspective

A series of illustration of the image showing the different perspectives showing vanishing points and…

An illustration showing framing basement window with dimensions.

Basement Windows Framing

An illustration showing framing basement window with dimensions.

A blue print frame used to make copies of mechanical drawing. The process is done by exposing a sensitized paper in contact with the tracing paper to the light source in the frame. A chemical reaction takes place when washing with water to create a strong blue color, creating the image.

Blue Print Frame

A blue print frame used to make copies of mechanical drawing. The process is done by exposing a sensitized…

A mangle or wringer is a mechanical laundry aid consisting of two rollers in a sturdy frame, connected by cogs and, in its home version, powered by a hand crank or electrically.

Mop Wringer

A mangle or wringer is a mechanical laundry aid consisting of two rollers in a sturdy frame, connected…

Fender is the US English term for the part of an automobile, motorcycle or other vehicle body that frames a wheel well. Its primary purpose is to prevent sand, mud, rocks, liquids, and other road spray from being thrown into the air by the rotating tire.

Car Fender

Fender is the US English term for the part of an automobile, motorcycle or other vehicle body that frames…

A bicycle, also known as a bike, push bike or cycle, is a pedal-driven, human-powered, single-track vehicle, having two wheels attached to a frame, one behind the other. A person who rides a bicycle is called a cyclist or a bicyclist.

Multi Purpose Bicycle

A bicycle, also known as a bike, push bike or cycle, is a pedal-driven, human-powered, single-track…

A baby seat for mounting on the rear of a bicycle. The baby seat includes a horizontally extending lower frame assembly, an upper frame assembly attached to the lower frame assembly and defining an upwardly oriented interior adapted to receive the baby, and support braces for supporting the baby seat from the bicycle.

Baby Seat for Bicycles

A baby seat for mounting on the rear of a bicycle. The baby seat includes a horizontally extending lower…

Frame used to on tables.

Rectangular Frame for Table Tops

Frame used to on tables.

Frame used to frame tables, this is a small type design featuring shape.

Small Frame for Table Top

Frame used to frame tables, this is a small type design featuring shape.

An airplane wing free body diagram illustrating forces acting on the wing.

Airplane Wing Free Body Diagram

An airplane wing free body diagram illustrating forces acting on the wing.

"The figure on the left is from a French manuscript picture, representing Merlin. The lady on the window—seat is from the Loutrell Psalter. The other lady is from one of the bronze statues on the Tomb of King Edward III, and the figure between them is given authority of Fairholt." —Barfield, 1914

Nobles Talking Nursted Court

"The figure on the left is from a French manuscript picture, representing Merlin. The lady on the window—seat…

"This attachment, which may be readily affixed to any lathe, consists of a lever that is attached to a crank shaft, which latter has its bearings on the slide rest. From the crank there is a connecting rod which goes to the slide rest. By means of the lever the rest can be moved to and fro on condition that it is free from the cross feed." —Grimshaw

Cam Turning Attachment for Lathe

"This attachment, which may be readily affixed to any lathe, consists of a lever that is attached to…

"The hack saw frame which is here illustrated is intended to use blades of various lengths, especially those the ends of which have been broken off. The advantage of being able to use on very wide articles pieces of a broken band saw is apparent to any one who considers the thing a moment." — Grimshaw, 1902

Adjustable Hacksaw Frame

"The hack saw frame which is here illustrated is intended to use blades of various lengths, especially…

Binder posts are folders in which punched pieces of paper may be held by means of clamps running through the holes in the paper. These retainers are usually spring-loaded, frequently circular, and may have additional latching systems.

Flexible Binder Post

Binder posts are folders in which punched pieces of paper may be held by means of clamps running through…

This is a tool used to chute, or jump from an airplane and descent with.

Elongated Parachute

This is a tool used to chute, or jump from an airplane and descent with.

This is a picture painting of liquor drink.

Stamped Metal Frame Picture

This is a picture painting of liquor drink.

A window screen is a metal wire fiberglass; synthetic fiber mesh stretched in a frame of wood or metal which is designed to cover the opening of an open window.

Window Screen Construction

A window screen is a metal wire fiberglass; synthetic fiber mesh stretched in a frame of wood or metal…

A headgear is a wood or steel frame carrying hoisting ropes commonly used in mining. The towers are located at the mouth shaft.

Mining Headgear Hoist Tower

A headgear is a wood or steel frame carrying hoisting ropes commonly used in mining. The towers are…

A German headgear located in Dortmund and designed by Aug. Klönne. This headgear is made out of steel frame carrying hoisting ropes used in mining. The towers are located at the mouth shaft.

German Steel Mining Headgear Hoist Tower

A German headgear located in Dortmund and designed by Aug. Klönne. This headgear is made out of…

An illustration of the Rolls Royce chassis with engine and axle viewed form the top. A chassis is the underneath frame and the gears in the car. The back axle is connected to the shaft coming from the engine.

Top View of Six Cylinder 1910 Rolls Royce Chassis with Engine and Axle

An illustration of the Rolls Royce chassis with engine and axle viewed form the top. A chassis is the…

A strong, taut sheet, usually of canvas, attached with springs to a metal frame and used for gymnastic springing and tumbling.

Life Saving Net

A strong, taut sheet, usually of canvas, attached with springs to a metal frame and used for gymnastic…

The frame supporting a bed designed for invalids, or the framework of a bed, usually including a headboard and springs but excluding the mattress and other coverings

Invalid Bedstead

The frame supporting a bed designed for invalids, or the framework of a bed, usually including a headboard…

A guard over each wheel of a motor vehicle, for example, that is shaped and positioned so as to block the splashing of water or mud.

Vehicle Fender

A guard over each wheel of a motor vehicle, for example, that is shaped and positioned so as to block…

The frame supporting a bed.

Framing Bedstead

The frame supporting a bed.

A device used to determine geographic direction, usually consisting of a magnetic needle or needles horizontally mounted or suspended and free to pivot until aligned with the earth's magnetic field.

Route Compass

A device used to determine geographic direction, usually consisting of a magnetic needle or needles…

"The governor cam rod operates a plate cam having a curved slot so shaped that it takes place of both the knock—off and the safety cam. The steam arm is keyed to the valve spindle and carries at its lower end a steel die which is free to slip up and down a small amount." —Derr, 1911

Steam Engine Brown Releasing Gear

"The governor cam rod operates a plate cam having a curved slot so shaped that it takes place of both…