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Washing Compound.

Description: Patent for "detergent or washing compounds for cleansing clothing, fabrics, &c." (lines 14-16) which lists the ingredients and their measurements and directions for use.
Date: May 29, 1883
Creator: Davis, Jordan Greene; Davis, Epaminondas Perkins & Davis, David Watson
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Telephone-Transmitter

Description: Patent for improvements to telephone transmitters by transmitting the sound waves into electrical currents.
Date: January 16, 1883
Creator: Crawford, Witsius A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Washing Machine

Description: Patent for an improved washing machine consisting of a wash-boiler into which one or more streams of hot water may be thrown.
Date: May 10, 1883
Creator: Caldwell, James S.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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