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Fan.
Patent for a fan designed for use on a table or desk.
Date:
April 1, 1902
Creator:
Fitzhugh, Cameron S.
System:
The Portal to Texas History
Motor.
Patent for improving the “’multiple cylinder rotary engine’“ (lines 9-10) through "controlling devices" (line 24) that are both automatic and manual and help engine pistons function more effectively. This patent builds upon earlier patents regarding motor design by the inventor, and will connect to a generator concurrently patented by the inventor. Detailed explanations and illustrations included.
Date:
April 1, 1902
Creator:
Walker, James C.
System:
The Portal to Texas History