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Pump.
Patent for "improvements in pumps which move a long column of water with each stroke but discharge a relatively small quantity" (lines 10-13) including instructions and illustrations.
Date:
May 16, 1911
Creator:
Kangas, Frank Oskar
System:
The Portal to Texas History
Headlight-Shade.
Patent for a headlight shade which can be pulled down to block the high beam headlights of a train or car when there is an oncoming train or car.
Date:
July 18, 1911
Creator:
Green, John R.
System:
The Portal to Texas History
Metal Railway-Tie
Patent for a metal tie for railways. Illustrations included.
Date:
August 22, 1911
Creator:
McAnarney, John S.
System:
The Portal to Texas History