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6 Matching Results
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Street-Pavement
Patent for a street paving material made from limestone, limestone dust, and crude oil with layers of crushed rock in between which is waterproof and durable.
Date:
June 9, 1908
Creator:
Walsh, John M.
System:
The Portal to Texas History
Rotary Motor
Patent for a Rotary Motor. Illustrations included.
Date:
June 28, 1904
Creator:
Pattinson, James
System:
The Portal to Texas History
Pocket-Closure
Patent for a pocket closure. Illustrations included
Date:
June 29, 1909
Creator:
Wilkinson, John W.
System:
The Portal to Texas History
Dust Separating Apparatus
Patent for a dust separating apparatus. This device is designed for seperating dust from the air. Illustrations included.
Date:
June 27, 1905
Creator:
Duke, Holmes
System:
The Portal to Texas History
Match Box
Patent for form of single delivery match box. Illustrations included.
Date:
June 28, 1904
Creator:
Pevoto, Calvit F.
System:
The Portal to Texas History
Bicycle Support
Patent for a bicycle support, which can be attached to different bicycles and carried in the pocket.
Date:
June 17, 1902
Creator:
Moss, Eric
System:
The Portal to Texas History