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Brush Cylinder for Gins.
Patent for a brush cylinder for gins which "aims to provide novel and improved means for securing the brush sticks in place and for enabling them to be readily removed and replaced." (lines 9-12) including instructions and illustrations.
Date:
December 29, 1914
Creator:
Robertson, B.A.
System:
The Portal to Texas History
Grading-Machine.
Patent for a grading machine, this particular patent is designed for the use in building roads.
Date:
December 8, 1914
Creator:
Blevins, Samuel W.
System:
The Portal to Texas History