Texas Patents - 3 Matching Results

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Device for Locking Shafts in Hubs or Couplings.

Description: Patent for a new and useful device for locking shafts in hubs or couplings. This design is to "avoid the use of a key-way in the shaft and o provide the tubular member with a removable and reversible key having a serrated face adapted to be forced into close contact" (line 12-16).
Date: January 11, 1898
Creator: Rylander, Parrish H.
Partner: UNT Libraries Government Documents Department

Disk Cultivator

Description: Patent for an improved "disk cultivator that will be adapted for the various purposes to which such devices are ordinarily applied. The invention consists in certain details of construction and combination and arrangement of parts" (lines 13-18)
Date: August 9, 1898
Creator: Brock, Andrew L.
Partner: UNT Libraries Government Documents Department