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Car Brake
Patent for a rail-car brake system. Illustration included.
Date:
March 15, 1904
Creator:
Brown, Herbert E. & Brown, Marcus L.
System:
The Portal to Texas History
Window-Shade Hanger.
Patent for a window shade hanger, which can be used with different size rollers and is able to be opened from top or bottom.
Date:
October 15, 1907
Creator:
Brown, William F.
System:
The Portal to Texas History