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Chimney-Cowl.
Patent for improvements in chimney-cowls by providing a “self-operating smoke-conductor especially adapted for use in all windy climates, to be placed over the discharge-opening of the flues.” (Lines 10-13) So that a “smoke-conductor can be automatically reversed or turned by the wind in any and all directions” (15-18) to carry the smoke away. Illustration is included.
Date:
September 1, 1891
Creator:
Gardner, Perris W.
System:
The Portal to Texas History
Feed-Water Regulator For Boilers.
Patent for a new and useful feed water regulator for boilers, including instructions and illustrations.
Date:
August 1, 1899
Creator:
Bowles, Hardy
System:
The Portal to Texas History
Hose-Coupling.
Patent for improvements in hose-couplings in which the coupling process would be trouble-free and without injury to the hose when the freight cars are uncoupled or when one car breaks away from another in case of accident. (Lines 24-31) Illustration is included.
Date:
March 1, 1898
Creator:
Harding, Daniel J.
System:
The Portal to Texas History