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.
Item Type:
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Partner:
UNT Libraries Government Documents Department