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7 Matching Results
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Trap for Crustacea
Patent for a trap used to catch various crustaceans such as crabs and lobsters. Illustrations included.
Date:
March 3, 1908
Creator:
Franklin, Robert M.
System:
The Portal to Texas History
Grain Drying and Cooling Machine.
Patent for a machine for drying and cooling grain before storage.
Date:
February 4, 1908
Creator:
McCarthy, Stephen J.
System:
The Portal to Texas History
Flexible Joint.
Patent for a flexible joint for rigid pipes that allows the pipes to be taken around a bend or moved around easily in the operation of a sand pump or hydraulic dredging machine.
Date:
July 7, 1908
Creator:
Brown, Martin William
System:
The Portal to Texas History
Shoe-Lace Fastener.
Patent for a new and improved shoe lace fastener, including illustrations.
Date:
March 17, 1908
Creator:
Nicholls, George Habberton
System:
The Portal to Texas History
Shoe-Lace Fastener.
Patent for a shoelace fastener to hold the tongue of the shoe up and keep the laces tied.
Date:
February 25, 1908
Creator:
Nicholls, George H.
System:
The Portal to Texas History
Rail-Joint.
Patent for a rail joint that reduces the shaking and noise when a train passes over it by keeping the track in alignment.
Date:
March 24, 1908
Creator:
Collier, Frank A.
System:
The Portal to Texas History
Means for Laying Dredging-Pipes.
Patent for a method of laying dredging pipes, which allows ships to pass through without removing them, allows air to release from the pipes to prevent movement of the pipes during pumping, a method of removing the contents before taking them out of the water, and an easy method removing the pipes completely.
Date:
July 21, 1908
Creator:
Smith, Phillip S.
System:
The Portal to Texas History