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Hydraulic Milk Cooler

Description: Patent for a hydraulic milk cooler. This invention is shrouded in coolant agent absorbing material that is hydraulically applied to keep dairy products cool. Illustrations included.
Date: December 8, 1903
Creator: Womble, Zachariah C.
Partner: UNT Libraries Government Documents Department

Cotton-Picker Finger.

Description: Patent that improves on existing design of cotton-picking spindles by using an elastic material instead of bristles. Includes instructions and illustrations.
Date: December 8, 1891
Creator: Canuteson, Ole
Partner: UNT Libraries Government Documents Department
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