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US Patent: 390,658
Centering Gage
Patentee:
Charles Gage (exact or similar names) - Winchester, Middlesex County, MA

USPTO Classifications:
33/672

Tool Categories:
layout tools : marking gauges : center marking gauges
metalworking machines : metal lathes : metal lathe accessories and attachments

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jun. 04, 1888
Granted: Oct. 09, 1888

Patent Pictures:
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