Resource Type
Counties
3 Matching Results
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Fluid-Vending Machine.
Patent for improvements to fluid vending machines. The amount of money put in changes the amount of fluid distributed.
Date:
March 26, 1918
Creator:
Chandler, Jason McGregor
System:
The Portal to Texas History
Draft-Equalizer.
Patent for a draft equalizer for animals pulling farm equipment in fields.
Date:
March 7, 1911
Creator:
Glover, Milford S.
System:
The Portal to Texas History
Cultivator-Foot.
Patent for “shovel supporting feet of cultivators.” (lines 10-11) including instructions and illustrations.
Date:
March 16, 1915
Creator:
Graves, Joseph C.
System:
The Portal to Texas History