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8 Matching Results
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Car-Door
Patent for a car door that has a lock that cooperates with the hangers on the door to cause them to bind the rollers against the track. The car door also provides a locking means for the levers on the door locking means which is "adapted to received the ordinary car seal" (line 22).
Date:
October 12, 1915
Creator:
Renner, Willie L.
System:
The Portal to Texas History
Wire Stretcher
Patent for wire stretcher. Illustration included.
Date:
October 2, 1906
Creator:
Neel, Randolph D.
System:
The Portal to Texas History
Process of Tanning.
Patent for improvements in tanning by steaming the broom-weed (Amphiachyris dracunculoides) to extract liquor and gradually condense the liquor into a strong solution as tanning ingredient for treatment of hides or skins. No illustration.
Date:
October 13, 1891
Creator:
Turner, Robert W.
System:
The Portal to Texas History
Pneumatic Cotton-Seed Separator and Cleaner.
Patent for a pneumatic cotton seed separator and cleaner for removing dirt and foreign objects from the cotton seeds.
Date:
October 11, 1910
Creator:
McDonald, Thomas
System:
The Portal to Texas History
Recharging-Valve.
Patent for a recharging valve "to permit recharging the auxiliary reservoirs of an automatic air-brake system without involving the release of the brakes." (lines 8-11) including instructions and illustrations.
Date:
October 3, 1905
Creator:
Williams, Leonard F.
System:
The Portal to Texas History
Revolving Kitchen Cabinet
Patent for a revolving kitchen cabinet. This invention is an adapted improvement to create economize space and save time in food preparation of food. Illustrations included.
Date:
October 23, 1906
Creator:
Clements, Rollings Alsobrook
System:
The Portal to Texas History
Meter for Type-Writers.
Patent for the meter of the type-writer. It is to improve the meter of the type-writer. The meter enhances the mechanics of the inside of the typewriter, in particular how the push of a certain key reacts to another.
Date:
October 27, 1914
Creator:
Winters, W. B.
System:
The Portal to Texas History
Cotton Chopper
Patent for a cotton chopper. Illustrations included.
Date:
October 17, 1905
Creator:
Coldiron, George Gipson
System:
The Portal to Texas History