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Transmitting-Gear for Windmills.
Patent for an improved transmitting-gear for windmills "which is simple and durable in construction, very effective in operation, and arranged to impart a long stroke to the pump-rod or other device to be actuated" (lines 11-14), including one illustration.
Date:
January 22, 1901
Creator:
Allison, Jesse H.
System:
The Portal to Texas History
Water Heater.
Patent for easy to clean water heater that is meant to deal with issues of hard water residue collecting on parts. Includes Illustrations.
Date:
January 22, 1901
Creator:
McKinnon, Thomas J.
System:
The Portal to Texas History