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US Patent: 283,627
Gage
Patentee:
John Logan - Waltham, MA

USPTO Classifications:
33/836

Tool Categories:
layout tools : measurement gauges

Assignees:
None

Manufacturer:
Randall & Stickney - Waltham, MA

Witnesses:
W. H. Sigston
Joseph P. Livermore

Patent Dates:
Applied: May 15, 1883
Granted: Aug. 21, 1883

Patent Pictures: [ 1 | 2 | 3 ]
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