Resource Type
Counties
5 Matching Results
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Well-Boring Apparatus
Patent for a well-boring apparatus that has a rotary drill pipe.
Date:
November 12, 1912
Creator:
Norris, Joseph B.
System:
The Portal to Texas History
Hames Fastener
Patent for a hames fastener, so that the hames will fit tightly on a horse collar when a strap is adjusted.
Date:
November 14, 1916
Creator:
Ingram, Lewis J.
System:
The Portal to Texas History
Terracing-Machine.
Patent for a terracing machine to provide a device to this character constructed in such a manner that farm land can be readily terraced to prevent the soil washing away. Other features are having the means for vertically adjusting either end of the terracing scraper and to allow the scraper to easily and quickly be adjusted into different angular relations to the draft tongue.
Date:
November 27, 1917
Creator:
Reese, Samuel L.
System:
The Portal to Texas History
Automobile-Elevator.
Patent for an automobile elevator for use in garages, which operates using the car's own movement.
Date:
November 27, 1917
Creator:
Wright, Virgil Tilden
System:
The Portal to Texas History
Axle-Box Lubricator
Patent for an axle box lubricator for applying oil to the axles of railway cars. Illustrations included.
Date:
November 1, 1910
Creator:
Manners, Thomas
System:
The Portal to Texas History