DATAMP

US Patent: 378,383

Embroidering attachment for sewing-machines Patentee: Julius Wilhelm von Pittler - Leipsic-Gohlis Germany Granted:1888-02-21


This is one of 63,982 patents currently in the database at datamp.org

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US Patent: 1,175,513

DATAMP Wacky Patents - March 7, 2020 - 12:56am
Massage apparatus Patentee: Louis W.G. Flynt - Chicago IL Granted:1916-03-14

1 of 12 patents in the Parker Brothers Inventor's Game. Another is 256,265 Here as part of Russ Allen's MWTCA Gadgets, Gizmos, and Mechanical Marvels display.
This is one of 63,982 patents currently in the database at datamp.org

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US Patent: 135,842

Wrenches Patentee: Nathan L. Post - East Cleveland OH Granted:1873-02-11

The patent adds a handle and a rubber nut retainer to "the ordinary carriage wrench." The drawing shows this feature as a rubber ring and notches in the socket. The specifications make a broader claim for including a rubber gripper of some sort in the socket. Ken Cope's "American Wrench Makers 1830-1930" reprints an 1873 "Scientific American" item indicating the wrench was produced with a rubber roller in one side of the socket rather than the rubber ring shown in the patent drawings. Some wrenches marked with the patent date have two or three "box" sizes.
This is one of 63,962 patents currently in the database at datamp.org

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US Patent: 730,918

DATAMP Wacky Patents - March 6, 2020 - 12:55am
Eye protector for chickens Patentee: Andrew Jackson Jr. - Munich TN Granted:1903-06-16

1 of 12 patents in the Parker Brothers Inventor's Game. Another is 1,175,513 Here as part of Russ Allen's MWTCA Gadgets, Gizmos, and Mechanical Marvels display.
This is one of 63,962 patents currently in the database at datamp.org

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GB Patent: 2,247,197

Machine tool with indexable and exchangeable tool turrets Patentees: Christopher D. Sanderson - Sidney OH , Ted R. Wagner - Sidney OH Granted:1992-02-26

Improvements to the turret-changing mechanisms of US patents 4,675,977 and 4,776,081, the former patent assigned to Gebruder Honsberg GmbH, and the latter assigned to Honda Motor Co.
This is one of 63,962 patents currently in the database at datamp.org

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US Patent: 18,691

DATAMP Wacky Patents - March 5, 2020 - 12:53am
Improvement in methods of floating horses, &c., across rivers Patentee: Samuel P. Heintzelman - Newport Barracks KY Granted:1857-11-24

1 of 12 patents in the Parker Brothers Inventor's Game. Another is 730,918 Here as part of Russ Allen's MWTCA Gadgets, Gizmos, and Mechanical Marvels display.
This is one of 63,962 patents currently in the database at datamp.org

Categories: DATAMP

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