A block of material used in construction work

Building Block

A block of material used in construction work

A nozzle or jet on a fitting through which combustible gas is released to burn. Also called gas jet.

Gas Burner

A nozzle or jet on a fitting through which combustible gas is released to burn. Also called gas jet.

A device, as in a furnace, stove, or gas lamp, that is lighted to produce a flame.

Mantle Burner

A device, as in a furnace, stove, or gas lamp, that is lighted to produce a flame.

Fertilizers are roughly broken up between organic and inorganic fertilizer, with the main difference between the two being sourcing, and not necessarily differences in nutrient content.Broadcast seeders/spreaders can be roughly divided into three groups. The smallest of the broadcast seeders/spreaders can be carried or pushed while spreading seed or fertilizer.

One Wheel Fertilizer Distributor

Fertilizers are roughly broken up between organic and inorganic fertilizer, with the main difference…

"All well persons should do some work or take some exercise every day. To get and to keep vigorous health is not at all necessary to increase the size of the muscles very much or to do great feats of strength." — Blaisedell, 1904

Whitely exerciser

"All well persons should do some work or take some exercise every day. To get and to keep vigorous health…

Headgear without a bit that uses a nose band to control a horse is called a hackamore, or, in some areas, a bitless bridle. There are many different designs with many different name variations, but all use a nose band that is designed to exert pressure on sensitive areas of the animal's face in order to provide direction and control.

Driving Bit for Harness

Headgear without a bit that uses a nose band to control a horse is called a hackamore, or, in some areas,…

This is a detachable harness type of horse tack that allows a horse or other equine to pull various horse-drawn vehicles such as a carriage, wagon or sleigh. Harnesses may also be used to hitch animals to other loads such as a plow or canal boat.

Horse Detaching Harness

This is a detachable harness type of horse tack that allows a horse or other equine to pull various…

A horse harness is a type of horse tack that allows a horse or other equine to pull various horse-drawn vehicles such as a carriage, wagon or sleigh. Harnesses may also be used to hitch animals to other loads such as a plow or canal boat.

Original Use Horse Harness

A horse harness is a type of horse tack that allows a horse or other equine to pull various horse-drawn…

A safety harness is a form of protective equipment designed to protect a person, animal, or object from injury or damage. The harness is an attachment between a stationary and non-stationary object and is usually fabricated from rope, cable or Webbing and locking hardware

Harness for Safety Purpose

A safety harness is a form of protective equipment designed to protect a person, animal, or object from…

An apparatus in which environmental conditions, such as temperature and humidity, can be controlled, often used for growing bacterial cultures, hatching eggs artificially, or providing suitable conditions for a chemical or biological reaction.

Medical Incubator

An apparatus in which environmental conditions, such as temperature and humidity, can be controlled,…

A name of several brass wind instruments, with a wide mouthpiece and three, four, or five pistons, much employed in military bands.

Bass Sax-horn

A name of several brass wind instruments, with a wide mouthpiece and three, four, or five pistons, much…

This illustration shows a standard Lowe water gas apparatus.

Standard Lowe Water Gas Apparatus

This illustration shows a standard Lowe water gas apparatus.

An illustration of a stirrup.

Stirrup

An illustration of a stirrup.