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Washing-Machine

Description: Patent for a washing machine that runs the clothes through hot suds and both rubs and squeezes the clothes.
Date: August 6, 1912
Creator: Braly, Hugh L.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Rat and Mouse Trap

Description: Patent for a mousetrap that may be set without having to touch the choker wire, and that will stay shut reliably yet be more easily released by the human emptying it. Finally, the trap is designed to be harder for humans to spring accidentally while setting it.
Date: unknown
Creator: Pokorny, Joseph
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Clasp.

Description: Patent for a new clasp, or fastening device, that is less expensive to construct and easier to use, with illustration. The clasp is to be used for the varied purposes of "hair dressing, millinery, drapery, and dress-wear" (lines 78-79).
Date: June 13, 1916
Creator: Fridolph, Anna S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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