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US Patent: 505,868
Door Hanging Gage
Patentee:
Edward Wright - Worcester, MA

USPTO Classifications:
33/44

Tool Categories:
layout tools : marking gauges : butt gauges

Assignees:
None

Manufacturer:
Wright Hardware Co. - Worcester, MA

Witnesses:
Charles H. Burleigh
Ella P. Blenus
Simeon E. King

Patent Dates:
Applied: Mar. 03, 1893
Granted: Oct. 03, 1893

Patent Pictures: [ 1 | 2 ]
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Description:
Here is a beautiful little tool, which embodies the ideas in the Marden patent (125,823) in a new, more compact package. This tool is all metal, with a separate marker for the hinge depth and an extra marking point to allow it to be used as a standard marking gage.

This is a terrific design, and was perhaps the apex of marking gages based on Marden's idea.

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