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US Patent: 500,572
Pocket-Rule
Patentee:
Robert J. Gillham - Orlando, FL

USPTO Classifications:
403/57

Tool Categories:
rules : folding rules : folding rule joints
layout tools : squares : try squares
layout tools : squares : miter squares

Assignees:
Mahlon Gore - Orlando, FL
Charles W. Jacocks - Orlando, FL

Manufacturer:
Not known to have been produced

Witnesses:
J. P. Wingfield
W. C. Wingfield

Patent Dates:
Applied: Sep. 09, 1892
Granted: Jul. 04, 1893

Patent Pictures:
USPTO pdf tiff
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Description:
Added miter hinge joints on the end legs of this folding rule are intended to allow it to be also used as a try square and a miter square.

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