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Cotton-Stalk Knocker.

Description: Patent for improvements in cotton-stalk knockers. This invention "relates to cotton-knockers, and more particularly to a device of this class which may be readily attached to or combined with a wheeled cultivator of usual form" (lines 11-14). Includes specifications and illustrations.
Date: June 5, 1900
Creator: Chitty, Robert Henry
Partner: UNT Libraries Government Documents Department

Breast Pump

Description: Patent for a maual breast pump. Illustration included.
Date: September 5, 1905
Creator: Ezell, Uberto Desaix
Partner: UNT Libraries Government Documents Department
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