3 Matching Results
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Combined Supplemental Gas Reservoir and Burner
Patent for an improved gas burner and reservoir meant to be used with gas blow torches. It was meant to be used with natrual gas and to help equalize its pressure in order to produce a steady flame.
Date:
October 13, 1914
Creator:
Gilbert, James Madison
System:
The Portal to Texas History
Lemon Squeezer
Patent for a lemon squeezing mechanism, designed to be more convenient for convenience store clerks.
Date:
September 7, 1915
Creator:
Cooper, James A. & Cooper, Joel C.
System:
The Portal to Texas History
Fuse-Block.
Patent for the Fuse Block. Patent is an improvement to the existing Fuse Block. It allows safer working conditions for those who have to replace or install new fuse blocks at night and/or the rain.
Date:
October 13, 1914
Creator:
Anderson, Ulin S.
System:
The Portal to Texas History