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Vapor-Burner
Patent for the improvements in vapor burners to produce a simple and inexpensive burner that accurately regulates the amount of oil fed, and can be readily cleaned.
Date:
October 26, 1909
Creator:
Bierbower, Ricard C.
System:
The Portal to Texas History
Fastening
Patent for fastening. This invention is comprised of a threaded member and a socket that are adapted to a screw. Illustration included.
Date:
October 26, 1909
Creator:
Percival, Herbert E. & Key, Brewer W.
System:
The Portal to Texas History