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US Patent: 271,128
Center Square & Bevel
Patentee:
John W. Romans - Chelsea, MA

USPTO Classifications:
33/419

Tool Categories:
layout tools : marking gauges : center marking gauges
layout tools : bevels

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Edward Dummer
Louis Cohen

Patent Dates:
Applied: Nov. 16, 1881
Granted: Jan. 23, 1883

Patent Pictures:
USPTO pdf tiff
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