Axe-hammers of polished stone. A Neolithic age implement. Not drawn to scale.
A combination seed drill and cultivator, used for planting small seed, peas, and beans.
The end of a hand plow. The metal part can be unscrewed and affixed to a hand plow, or left on the handle.
An Iron Age horse cultivator, good for working crops which require a horse cultivator. The levers can…
Flint arrow heads. A Neolithic age implement. Not drawn to scale.
Type of portable scaffolding system. The scaffold rests on supports attached to 2 or more horizontal…
A feeding machine which has been adapted to feed and push a material with a high consistency by means…
This particular invention relates to a mixing machine which is suited for mixing and kneading the raw…
The double-row marker, used for marking off the rows where seed or plants are to be planted.
An arm attached at right angles to a rotating shaft by which reciprocating motion is imparted to or…
For removing a hinge pin, a tool having a wedge-shaped head mounted on a shank equipped with a support…
A long-handled tool with a row of teeth at its head; used to move leaves or loosen soil
A razor with a guard or guards fitted close to the cutting edge or edges so that deep cuts are prevented…
A machine having a powered abrasive-covered disk or belt, used for smoothing or polishing surfaces
One that scrapes, especially a tool for scraping off paint or other adherent matter such as ice on a…
Stone and horn ax and hammer. A Neolithic age implement. Not drawn to scale.
Stone mallets and the North American Indian method of mounting. A Neolithic age implement. Not drawn…
Stone tranchet Neolithic age implement used for cutting. Not drawn to scale.
The hand weeder works on the same principle as the hand cultivator, but on a smaller scale. It is best…
A wrench that has an adjustable head to fit various sizes of nuts and bolts. Some adjustable wrenches…
Adjustable wrench for gripping and turning a pipe; has two serrated jaws that are adjusted to grip the…