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US Patent: 142,761
Machinists' Gages
Patentee:
Stephen H. Bellows - Middletown, CT

USPTO Classifications:
33/451, 33/520

Tool Categories:
layout tools : special purpose gauges

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
C. H. Douglas
Jeremy W. Bliss

Patent Dates:
Applied: Jul. 07, 1873
Granted: Sep. 16, 1873

Patent Pictures:
USPTO pdf tiff
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