UNT Libraries Government Documents Department - 2 Matching Results

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Churn.

Description: Patent for improvements on a churn design, in particular for churns with a vertical dasher that have reciprocating motion.
Date: October 27, 1891
Creator: Henderson, Henry Thomas
Item Type: Refine your search to only Patent

Washing-Machine

Description: Patent for improvements on washing machines in order "to simplify and improve the construction of washing-machines and to provide one which will remove the dirt from fabrics without inj uring the latter and which may be conveniently operated with a minimum amount of exertion on the part of the operator" (lines 10-16).
Date: October 4, 1892
Creator: Elkins, William Franklin
Item Type: Refine your search to only Patent
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