Resource Type
Counties
3 Matching Results
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Seed-Cotton Cleaner
Patent for a seed cotton cleaner which cleans out foreign matter and defective cotton while the seed cotton is going on a conveyor belt to the cotton gin.
Date:
April 23, 1912
Creator:
Thompson, Henry
System:
The Portal to Texas History
Wire-Winding Device
Patent for a wire winding device for repairing wooden bars.
Date:
April 23, 1912
Creator:
Wilkinson, Charles C.
System:
The Portal to Texas History
Transmission-Gearing
Patent for a car power transmission gearing which is operated by one simple stick that does not require lateral movements and eliminates the danger of stripping the gears.
Date:
July 2, 1912
Creator:
McCurdy, Horace L.
System:
The Portal to Texas History