Counties
2 Matching Results
Results open in a new window/tab.
Results:
1 - 2 of
2
Stalk Cutter.
Patent for a new and improved stalk cutter. This design consists "[i]n a stalk-cutter, the combination of the frame, having the central longitudinal parallel bars, slotted laterally and having the space between them, the sliding block, pivoted slotted knives, pivoted arms, and recessed side sills, and the pivoted lever and rack" (lines 77-83).
Date:
July 17, 1883
Creator:
Duncan, Garnett & Evens, John Richard
System:
The Portal to Texas History
Means For Automatically Inflating Pneumatic Tires.
Patent for new and improved means for "pumping air into the tires and actuated from the wheel when the latter is in motion" (lines 18-20), including illustrations.
Date:
July 17, 1900
Creator:
Mills, John Andrew
System:
The Portal to Texas History