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Self-Closing Cock or Faucet.
Patent for an improved self-closing cock or faucet that is made up of a pipe with an elongated chamber, a nozzle that is attached to the upper part of the pipe, an inner pipe within the chamber that has apertures in the upper part, a cylindrical valve in the inner pipe, a spring-actuated plunger-rod attached to the cylindrical valve, a handle attached to the plunger-rod, and a drop-valve that closes the lower end of the cylindrical valve.
Date:
May 21, 1895
Creator:
Murphy, George S.
System:
The Portal to Texas History
Fan for Sewing-Machines
Patent for a fan for sewing machines. Illustrations included.
Date:
May 21, 1912
Creator:
Ownby, Albert W.
System:
The Portal to Texas History