A chair is a raised surface used to sit on, commonly for use by one person. Chairs often have the seat…
Type 1, aluminum, offers a comfortable safe experience and is the best choice for general purpose use.…
The piano is a musical instrument which is played by means of a keyboard. Widely used in Western music…
Cut the sleeve protectors from the pattern. Beginning at the center of the bottom and holding the wrong…
A typewriter is a mechanical or electromechanical device with a set of "keys" that, when pressed, cause…
A comb is a toothed device used in hair care for straightening and cleaning hair or other fibers. Combs…
This machine is used to make matches. A match is a consumable tool for lighting a fire in controlled…
A musical instrument is an object constructed or used for the purpose of making the sounds of music.…
Armed robbery is less likely to happen than burglary, but it is a more dangerous threat to you, your…
Opera glasses, also known as theater binoculars or Galilean binoculars, they are compact, low power…
A couch is a generic term in North America and Australia, for an item of furniture designed to seat…
Oil stoves are able to deliver enough heat for a 3000 square foot home and with burn rates as low as…
This chair features a mechanical system that spins an idler gear while the user is rocking back and…
An index is a system used to make finding information easier. In a traditional back-of-the-book index…
This pavilion is a free standing structure located near a main building or residence. Since this pavilion…
This pocketbook is similar to a purse, it is a relatively small money container similar to a wallet,…
This candlestick is used to hold a single candle in place. Candles and candlesticks are frequently used…
"The pyramid be revolved about an axis perpendicular to V, the front view will be unchanged and may…
"The pyramid be revolved about an axis perpendicular to V, the front view will be unchanged and may…
A system for manual delivery of mail to a series of recipients includes a stack of mail holders each…
A rocking chair is a type of chair with two curved bands of wood attached to the bottom of the legs.…
This chair is composed of a raised surface used to sit on, commonly for use by one person. These chairs…
A wheel is a circular device that is capable of rotating on its axis, facilitating movement and transportation.
"An oblique cone connecting two parallel pipes of different diameters... the true size of the base is…
By about 1910, the mechanical typewriter had reached a somewhat standardized design. There were minor…
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.…
"The intersection of two cylinders might represent a dome on a boiler. If the top view of cylinder A…
The Ohmer fare register was, in various models, a mechanical device for registering and recording the…
"A series of planes as S—S are passed perpendicular to the axis of revolution, cutting out the…
A cash register is a machine that usually has a money drawer and is designed to record sales transactions.…
A pentagonal pyramid problem exercise to complete the top view of the image, and development, or rolled…
The problem exercise in completing the top view and creating the development, or rolled out, image of…
A matchbook is a small cardboard folder enclosing a quantity of matches and having a coarse striking…
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…
This is an illustration of a baseball game. Baseball is played on a large field that has four bases…
A finished plastic-handled brush is prepared by a single molding step involving gateless molding of…
A time clock, sometimes known as a clock card machine or punch clock or time recorder, is a mechanical…
A kitchen cabinet is a type of cupboard popular in the first decades of the twentieth century. Named…
A cabinet is usually a box-shaped piece of furniture, either standing alone or built into or, like a…
A chair is a raised surface used to sit on, commonly for use by one person. Chairs often have the seat…
This tool is used for sorting coins, A coin is a piece of hard material that is standardized in weight,…
A side view of Osborn, or standard, symbol for riveting.
The standard standard symbol for field riveting, or Osborn symbol for field riveting.
A large scale riveting illustration showing the length of the rivets for Osborn symbol for riveting.
A hairbrush is a stick brush with rigid bristles used in hair care for brushing, styling, and detangling…
"An object in parallel perspective with one face in the picture plane is shown. At B is shown the top…
Bread knifes can be made out of several different materials, This knife is apparently made from metal…
The design may be made of porous materials, or be drilled with holes for decoration; a low back or gaps…
A front view of a typical 1911 two story residence illustrating conventional symbols for drafting.
A perspective view of the shoreline illustrated by using contour lines.
Embankment, or wall with roadway holding water back, topographic symbol commonly used in drafting and…
A levee, slope or wall preventing water flood, topographic symbol used in drafting and map making.
A profile is cross sectional view, or side view, showing elevation at a given distance. The illustration…
An illustration of sharpening a pen to equal shape and length using a a stone soaked in oil. The pen…
A pay phone or pay phone is a public telephone, with payment by inserting money (usually coins) or a…
Suspenders or braces are fabric or leather straps worn over the shoulders to hold up trousers. Straps…