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Internal Combustion Engine
Patent for a improved Internal Combustion Engine. The improvement is the construction of the ignition of the internal combustion engine where the fuel in the compression chamber is ignited explosion of a different fuel of a more highly explosive nature.
Date:
August 9, 1921
Creator:
Simpson, Joseph Ryan.
System:
The Portal to Texas History
End-Gate Lock.
Patent for "a fastening for end-gates of wagons and the like, the arrangement of parts being such as to permit the end-gate being always held in a locked position until it is desired to lower or raise the same." (lines 11-15).
Date:
August 9, 1898
Creator:
Murray, Nicholas Charles
System:
The Portal to Texas History