2 Matching Results
Results open in a new window/tab.
Results:
1 - 2 of
2
Rotary Plow
Patent for "rotary plows for plowing land, preparing the land to receive the seed and cultivating the plants, which shall be convenient in use, effective in operation, and not liable to get out of order" (lines 19-23) including instructions and illustrations.
Date:
June 22, 1880
Creator:
Tally, Thomas Jackson.
System:
The Portal to Texas History
Governor for Water-Elevators.
Patent for improvements on governor for water-elevator to alleviate problems of waste of water from overage of water and also allows for self-regulation of the supply of water. Included are instructions and illustrations.
Date:
June 8, 1880
Creator:
Fulton, James C.
System:
The Portal to Texas History