US Patent: 174,211 - Improvement in Gages


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US Patent: 174,211

Improvement in Gages

Patentee:

Thomas S. Disston (exact or similar names) - Philadelphia, PA

USPTO Classifications:

33/794

Tool Categories:

gauges

Assignees:

Thomas S. Disston (1/2 share) - Philadelphia, PA

Henry Disston - Philadelphia, PA

Hamilton Disston - Philadelphia, PA

Albert H. Disston - Philadelphia, PA

Manufacturer:

Not known to have been produced

Witnesses:

H. Howson

Harry Howson, Jr.

Patent Dates:
Applied:	Feb. 14, 1876
Granted:	Feb. 29, 1876

Patent Pictures:

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Description:

Gage for measuring plates, wire, and other objects. Spring used to return reading to zero and assists in determining if it is out of calibration. Set up with two different graduations: Birmingham wire gage; and the American or Brown and Sharp gage.