Counties
1 Matching Results
Results open in a new window/tab.
Results:
1 - 1 of
1
Hay-Press.
Patent for improvements in hay-presses by using the combination of a ram having a connecting rod, a rack engaged with a rotatable cog-wheel, a bed-plate, a weighted lever, a buffer and other minor parts to create the pressing operation. Illustration is included.
Date:
May 19, 1891
Creator:
Grant, Richard A.
System:
The Portal to Texas History