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Air-Brake-Setting Appliance
Patent for an air brake apparatus for train cars which automatically activates when a train car is derailed. Illustrations included.
Date:
April 13, 1909
Creator:
Gale, Albert & Lilley, Doc M.
System:
The Portal to Texas History
Window-Shade Bracket.
Patent for a window shade bracket, which holds the shade straight.
Date:
December 7, 1909
Creator:
Brown, Colbert W.
System:
The Portal to Texas History
Magazine Rifle
Patent for a magazine rifle. Illustration included.
Date:
May 11, 1909
Creator:
Catron, John J.
System:
The Portal to Texas History
Mechanical Movement.
Patent for a mechanical movement for ratchet feeding mechanisms " in which movement is imparted from a rocking lever to a ratchet wheel through the medium of a plurality of pawls that are so connected to the lever as to operate on the ratchet wheel during movement of the levers in both directions"(lines 10-16).
Date:
March 16, 1909
Creator:
Oswald, William S.
System:
The Portal to Texas History
Curtain Roller
Patent for a curtain roller. The invention is designed to slow the curtains movement so that the curtain can be adjusted. Illustration included.
Date:
October 12, 1909
Creator:
Tripp, Hamilton
System:
The Portal to Texas History