Resource Type

Steam, Air, or Water Engine. (open access)

Steam, Air, or Water Engine.

Patent for simplifying the construction of steam-engines allowing them efficiently use the power of steam" gas, vapor or air in varying positions, vertical, horizontal, or inclined.
Date: May 9, 1882
Creator: Adams, James A.
System: The Portal to Texas History
Corn and Cotton Planter. (open access)

Corn and Cotton Planter.

Patent for a new and improved planter. This design "consists of a drum or hollow cylinder journaled to a suitable frame, said drum being designed to receive the grain or seed through a suitable door or opening. This drum or cylinder has at each end a peripheral beveled flange, and centrally around the drum a series of holes, and an adjustable strap or band, also provided with holes, so that when this strap is secured around the drum and properly adjusted the seed or grain within the drum will pass through the holes as the drum rotates" (lines 17-28).
Date: October 9, 1888
Creator: Jacobsen, Frederik August
System: The Portal to Texas History