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Doffer.
Patent for a doffer for removing cotton lint from gin saw blades, which does not harm the saws and is very sturdy.
Date:
May 25, 1909
Creator:
Vardell, Arthur A.
System:
The Portal to Texas History
Leather-Working Machine.
Patent for a leather working machine, which fully finishes leather straps.
Date:
May 18, 1909
Creator:
Russell, Frank K.
System:
The Portal to Texas History
Station Indicator
Patent for a station indicator. Illustration included.
Date:
May 11, 1909
Creator:
Tanner, Theophile
System:
The Portal to Texas History