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Counties
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Valve
Patent for a valve used with radiator heating system. Illustration included.
Date:
April 26, 1910
Creator:
Kinnison, Hallah C.
System:
The Portal to Texas History
Boll Breaker and Cleaner
Patent for new and improved Boll Breakers and Cleaners "for handling and cleaning seed cotton prior to it delivery to the ginning mechanism..." (lines 9-10).
Date:
April 26, 1915
Creator:
Kinne, Tempel L.
System:
The Portal to Texas History