Resource Type
States
3 Matching Results
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Improvement in Targets for Shooting-Galleries
Patent for a shooting gallery target that releases balls when hit in the center.
Date:
May 29, 1877
Creator:
Hoshall, David W.
System:
The Portal to Texas History
Improvement in Insect-Destroyers
Patent for an insect destroyer that forces fire smoke into the ground, targeting ants and other insects.
Date:
May 29, 1877
Creator:
Melcher, John C.
System:
The Portal to Texas History
Improvemnt in Cotton-Gin Feeders
Patent for new improvements to the cotton-gin making the feeders simpler to use especially for the well versed.
Date:
August 29, 1877
Creator:
Dorris, Stephen J.
System:
The Portal to Texas History