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US Patent: 484,753
Ratchet Wrench
Patentee:
Silvanus Hussey - Brant, NY

USPTO Classifications:
81/63

Tool Categories:
wrenches : ratchet wrenches
wrenches : wrench components : wrench jaw components

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Theo. L. Popp
Emil Neuhart
Jno. J. Bonner

Patent Dates:
Applied: Jul. 23, 1891
Granted: Oct. 18, 1892

Patent Pictures:
Silvanus Hussey patent October 18, 1892
USPTO pdf tiff
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Description:
Reversible ratchet with adjustable jaws in the rotating head. The jaw adjustment is by a left - and right- hand threaded shaft which is turned by a shaft extending through the handle. This jaw adjustment can only be made when the adjusting screw is in line with the handle.

The NIAGARA WRENCH COMPANY was incorporated at Albion, NY in December, 1892 under the laws of West Virginia in relation to the Hussey patents.

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