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6 Matching Results
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Double-Acting Pump
Patent for new and useful improvement in double-acting pumps for those "deep-well double-acting pumps in which as single cylinder and piston are used" (lines 14-15), including illustrations.
Date:
September 18, 1900
Creator:
Stuckes, John M. & Smith, Earnest K.
System:
The Portal to Texas History
Sediment-Collector for Coffee-Pots, &c.
Patent for a device that collects sediments from coffee grounds and tea leaves inside the coffee or tea pot. Includes Illustration.
Date:
September 10, 1901
Creator:
Martin, Percy P.
System:
The Portal to Texas History
Stovepipe Water-Heater
Patent for a stovepipe water heater. Illustrations included.
Date:
September 10, 1912
Creator:
Garrard, Willey G.
System:
The Portal to Texas History
Wire-Splicer.
Patent for a wire splicer, or a device that connects distinct wires by looping them together. Illustrations included.
Date:
September 30, 1912
Creator:
Martin, Enoch
System:
The Portal to Texas History
Speculum.
Patent for an improved speculum, including instructions and illustrations.
Date:
September 15, 1914
Creator:
P'Pool, Frank E.
System:
The Portal to Texas History
Antislipping Device for Tires
Patent for a device intended to decrease slippage of vehicle tires on roads that are either damaged or otherwise hard to navigate due to weather conditions.
Date:
September 4, 1919
Creator:
Edwards, William J.
System:
The Portal to Texas History