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6 Matching Results
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6
Window Light Regulator
Patent for a window light regulator. The light regulator is designed of two shades. The first shape is dark and the other is transparent. Illustration included.
Date:
April 16, 1907
Creator:
Alrich, Henry
System:
The Portal to Texas History
Transportation or Storage Receptacle
Patent for a transportation or storage receptacle. The invention is ment for the transportation of perishable item requiring temperature control.
Date:
June 16, 1903
Creator:
Anderson, Richard C. & McKee, Clifford E.
System:
The Portal to Texas History
Tobacco-Pipe.
Patent for a tobacco pipe with supplemental ducts in the sides of the pipe bowl to make the smoke travel farther and become cool and sweet and prevent saliva from going into the fire bowl. It also has a place for a nicotine filter if desired.
Date:
April 16, 1907
Creator:
Kneezell, Edward
System:
The Portal to Texas History
Uterine Supporter.
Patent for a uterine supporter which has a soft and flexible bulb supporting the uterus and a more rigid opposite end keeping the bulb in place. The device attaches to a cord on the waistband.
Date:
July 16, 1907
Creator:
Baird, William T.
System:
The Portal to Texas History
Electromagnetic Ore-Separator.
Patent for an electromagnetic ore separator, which reduces the risk of any valuable particles falling with the waste mineral material below the magnetic surface.
Date:
February 16, 1909
Creator:
Charlton, Thomas
System:
The Portal to Texas History
Harness.
Patent for a harness for racing horses and buggies, which eliminates the jerky motion of the buggy from the movement of the horse.
Date:
November 16, 1909
Creator:
Crawford, Hezekiah H.
System:
The Portal to Texas History