Date: September 28, 1897
Creator: Heffner, John H.
Description: Patent for "improvements in cotton-gins, and more particularly to that class of saw-gins in which the brush-cylinder is dispensed with and a combined suction-fan and doffer employed to remove the lint from the gin-saws; and the object is to simplify the construction and at the same time increase the effectiveness of this class of gins." (Lines 11-18)
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