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7 Matching Results
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Acetylene-Gas Generator.
Patent for an acetylene gas generator that automatically feeds carbide into the water tank and cleans the feed valve.
Date:
January 21, 1919
Creator:
Furr, Oscar M.
System:
The Portal to Texas History
Apparatus for Heating up Locomotive-Boilers.
Patent for an "apparatus for kindling fires in locomotives; and it is intended to provide an improved apparatus by which the fires may be rapidly and economically kindled and steam may be gotten up without much of the tedious delay now ordinarily incident to raising steam in a cold locomotive-boiler." (Lines 13-19) Includes instructions and illustrations.
Date:
January 21, 1896
Creator:
Connor, John T.
System:
The Portal to Texas History
Apparatus for Vaporization and Distillation of Petroleum and Other Hydrocarbon Oils.
Patent for a device that helps in the distilling process of gasoline.
Date:
January 21, 1919
Creator:
Humason, Granville A.
System:
The Portal to Texas History
Domino-Shuffler.
Patent for an invention that mechanically shuffles dominoes.
Date:
January 21, 1919
Creator:
Eichblatt, Otto H.
System:
The Portal to Texas History
Drain-Box for Railway-Crossings
Patent for a drain-box for railway crossings that drains water off of the tracks.
Date:
January 21, 1913
Creator:
McKnight, William M.
System:
The Portal to Texas History
Fire Alarm System
Patent for a new and improved fire alarm system. This alarm system will allow the room on fire to be identified and alert the fire department that there is a fire in that house. Using a minimum number of wires, for safety, this alarm signals only one bell no mater the room on fire.There is also a self test feature within this system.
Date:
January 21, 1915
Creator:
Ammons, John B.
System:
The Portal to Texas History
Tourist's Glass.
Patent for "improvements in tourist's glasses" ... "intended for the use of tourists, hunters, ranchmen, botanists, mineralogists, and analogous purposes, the object of which is to combine with a compass a plurality of instruments particularly adapted for the aforesaid persons and purposes" (lines 10-17) including illustrations.
Date:
January 21, 1908
Creator:
Faehrmann, John M.
System:
The Portal to Texas History