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Rotary Engine.

Description: Patent for "improvements in rotary engines by which a flanged or bladed disk is made to revolve in a steam tight chamber or chest." (Lines 7-10) Includes instructions and illustrations.
Date: March 5, 1895
Creator: West, Joseph
Partner: UNT Libraries Government Documents Department

Apparatus for Handling Lint-Cotton.

Description: Patent for an apparatus for handling lint-cotton that allows air to move freely without back pressure while putting the fiber into a bat. It has a "trunk into which a series of gins deliver, of a primary condenser having a high surface speed, so that it will rapidly remove the fiber and prevent the bat from building up of such thickness as to check the escape of air, and a second condenser having a slower surface speed and arranged to receive the lint from the first condenser and form it into a… more
Date: March 19, 1895
Creator: Campbell, Douglas M.
Partner: UNT Libraries Government Documents Department
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