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Generator for Acetylene Gas
Patent for a new and improved generator for acetylene gas.
Date:
November 16, 1897
Creator:
Williams, Benjamin F.
System:
The Portal to Texas History
Gearing For Bicycles.
Patent relating to "a new and useful improvement in gearing for bicycles and the like, and has for its object to so construct and arrange a device of this description as to avoid sudden shocks or jars which are occasioned by unevenness in the road-bed over which the machine is traveling, and also to enable the rider to exert a sudden force upon the pedals without straining the framework or wheels of the machine" (lines 9-18).
Date:
August 17, 1897
Creator:
Godfray, Ernest H.
System:
The Portal to Texas History
Shot-Carrying Shell.
Patent for "a cartridge-shell which shall clean the barrel of the gun each time one is discharged, thereby preventing the gun becoming foul or clogged," and "which can be employed for shooting shot at long or short range." (Lines 11-17) Includes instructions and illustrations.
Date:
March 30, 1897
Creator:
Williams, Benjamin F.
System:
The Portal to Texas History