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5 Matching Results
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Wheelwright-Machine.
Patent for a wheelwright machine for attaching tires to wheels that includes a sliding wrench.
Date:
February 13, 1921
Creator:
Gosett, Allen Davis
System:
The Portal to Texas History
Irrigating Apparatus.
Patent for new and useful improvements in irrigation apparatuses. The design includes "a system of surface irrigation comprising a main supply tank, a series of reservoirs, pipes connecting said tank and reservoirs" (lines 95-98). It is intended to allow for irrigating large and small plats of land simply and efficiently.
Date:
October 12, 1920
Creator:
French, Horatio Benjamin
System:
The Portal to Texas History
Compressed-Air-Feed Liquid-Container.
Patent for compressed air feed liquid container uses compressed air to move the liquid through tubes and out the pipe.
Date:
May 10, 1921
Creator:
Posa, Emit M.
System:
The Portal to Texas History
Mirror-Holder
Patent for a mirror holder containing a bracket that allows for easy fixing to various items of furniture.
Date:
January 13, 1920
Creator:
Barnard, Elmer
System:
The Portal to Texas History
Air-Storage-Tank Liquid-Dispensing Device.
Patent for an air storage tank liquid dispending device which is convenient and economically better to pull liquid from wells, buried tanks, etc.
Date:
May 10, 1921
Creator:
Posa, Emit M.
System:
The Portal to Texas History