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Wrench.
Patent for a wrench used specifically for turning nuts or other related mechanisms that need a sliding jaw.
Date:
December 8, 1914
Creator:
Hunter, Arthur G.
System:
The Portal to Texas History
Life-Saving Raft.
Patent for a life-raft composed of multiple airtight cylinders. The raft is adapted for use at sea in large quantiles aboard vessels.
Date:
December 29, 1914
Creator:
Comer, Samuel A.
System:
The Portal to Texas History
Ventilated Granary
Patent for ventilated granary. This patent is for better improvements of the granary which already exists. It allows for even better ventilation for grains being stored in the granary.
Date:
December 8, 1914
Creator:
Elliott, William
System:
The Portal to Texas History