DATAMP

US Patent: 3,505,714

Metal Clipping Tool Patentee: Guy Boileau - Burnaby British Columbia Canada Granted:1970-04-14

Compound leverage "punch" intended to bond two metal sheets by crimping. The specifications describe this in relation to fastening non-load-bearing structural members in certain types of building construction. The patent number appears on some models of Arbutus Grinders Steel Stud Crimpers for 25 gauge steel studs. Corresponding Canadian patent CA-783,919 was granted April 30, 1968.
This is one of 60,563 patents currently in the database at datamp.org

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US Patent: 560,351

DATAMP Wacky Patents - January 31, 2019 - 8:58pm
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 60,563 patents currently in the database at datamp.org

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US Patent: 1,351,276

Wrench Patentee: Albert H. Benwell - St. Louis MO Granted:1920-08-31

A two piece swinging hook jaw pipe wrench with reversible jaw, and convex and concave gripping surfaces on the gripping end of the handle piece. The reversible hook jaw has three engaging notches for size adjustment and is held in the frame by a cotter pin.
This is one of 60,561 patents currently in the database at datamp.org

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US Patent: 729,870

Series High Pressure Centrifugal Pump for High Heads Patentee: Byron Jackson - San Francisco, San Francisco County CA Granted:1903-06-02


This is one of 60,531 patents currently in the database at datamp.org

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US Patent: 490,964

DATAMP Wacky Patents - January 28, 2019 - 7:46pm
Combination clothes brush Patentee: Thomas W. Helm - Danville VA Granted:1893-01-31

1 of 12 patents in the Parker Brothers Inventor's Game. Another is 1,159,804 Here as part of Russ Allen's MWTCA Gadgets, Gizmos, and Mechanical Marvels display.
This is one of 60,531 patents currently in the database at datamp.org

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US Patent: 869,874

Revolving Eyeletting Tool Patentee: William A. Bernard - New Haven CT Granted:1907-11-05

Rotating "punch" and "anvil" blocks on opposing jaws. Listed as No. 240 Eyelet Setters. A known example is marked with this patent date and May 6, 1890 which most likely is intended to signify Bernard's "Pliers and Punch" patent no. 427,497 rather than the basic parallel jaw pliers patent no. 427,220.
This is one of 60,526 patents currently in the database at datamp.org

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US Patent: 92,379

DATAMP Wacky Patents - January 27, 2019 - 7:05pm
Rocking Chair Patentee: Charles Singer - South Bend IN Granted:1869-07-06

1 of 12 patents in the Parker Brothers Inventor's Game. Another is 490,964 Here as part of Russ Allen's MWTCA Gadgets, Gizmos, and Mechanical Marvels display.
This is one of 60,526 patents currently in the database at datamp.org

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EP Patent: 141,888

High Pressure Ball Valve Patentee: Francis V. Marchal - Erie, Erie County PA Granted:1983-11-10


This is one of 60,517 patents currently in the database at datamp.org

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US Patent: 221,855

DATAMP Wacky Patents - January 26, 2019 - 6:10pm
Improvement in fire-escapes Patentee: Benjamin B. Oppenheimer - Trenton TN Granted:1879-11-18

1 of 12 patents in the Parker Brothers Inventor's Game. Another is 305,102 Here as part of Russ Allen's MWTCA Gadgets, Gizmos, and Mechanical Marvels display.
This is one of 60,517 patents currently in the database at datamp.org

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US Patent: 256,265

DATAMP Wacky Patents - January 25, 2019 - 5:05pm
Device for waking persons from sleep Patentee: Samuel S. Applegate - Camden NJ Granted:1882-04-11

1 of 12 patents in the Parker Brothers Inventor's Game. Another is 221,855 Here as part of Russ Allen's MWTCA Gadgets, Gizmos, and Mechanical Marvels display.
This is one of 60,500 patents currently in the database at datamp.org

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