DATAMP

US Patent: 560,351

DATAMP Wacky Patents - June 19, 2020 - 11:44am
Device For Producing Dimples (human) Patentee: Martin Goetze - Berlin Germany Granted:1896-05-19

1 of 12 patents in the Parker Brothers Inventor's Game. Another is 556,248 Here as part of Russ Allen's MWTCA Gadgets, Gizmos, and Mechanical Marvels display.
This is one of 65,141 patents currently in the database at datamp.org

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CA Patent: 828,282

High speed liquid cooled motors Patentee: Russell I. Robinson - Thiensville WI Granted:1969-11-25

This is the Canadian equivalent of US patent 3,479,541.
This is one of 65,139 patents currently in the database at datamp.org

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CA Patent: 461,965

Lathe machine Patentee: Frederick R. Francis - Billings Bridge ON Canada Granted:1949-12-27

See also US patent 2,495,927.
This is one of 65,138 patents currently in the database at datamp.org

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US Patent: 396,361

Rolling Die Machine Patentee: William H. Johnson - Racine, Racine County WI Granted:1889-01-15


This is one of 65,136 patents currently in the database at datamp.org

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US Patent: 3,217,567

Horizontal Boring Mill Patentees: Edward P. Bullard III - Fairfield, Fairfield County CT , Edward P. Bullard IV - Fairfield, Fairfield County CT Granted:1965-11-16


This is one of 65,135 patents currently in the database at datamp.org

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