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US Patent: 565,579
Gaging and Scribing Tool
Patentee:
James R. Topping - Hartford, CT

USPTO Classifications:
33/18.1, 33/42, 33/670

Tool Categories:
layout tools : marking gauges
layout tools : measurement gauges : surface gauges

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
W. W. Topping
W. H. Honiss
H. Mallner
Edward E. Claussen

Patent Dates:
Applied: Jul. 06, 1894
Granted: Aug. 11, 1896

Patent Pictures:
USPTO pdf tiff
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Description:
This is a machinist's combination tool, which can be set up to work as a scratch gage, scriber, or surface gage. It is capable of working off straight or curved edges.

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