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Lubricator
Patent for "lubricators adapted to be used in journal boxes of card, in shaft bearings, and at any other point...to provide a lubricator which will adjust itself automatically to the member to be lubricated and which includes wiping means for removing surplus" (lines 7-10 & 15-18).
Date:
December 15, 1914
Creator:
Maness, William C.
System:
The Portal to Texas History
Registering Voting-Machine.
Patent for a new and useful improvement in registering voting-machines.
Date:
March 15, 1898
Creator:
Woodman, George C.
System:
The Portal to Texas History