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US Patent: 1,003,043
Center Punch Gage
Patentee: Andrew D. Goughnour (exact or similar names) - Conemaugh, PA USPTO Classifications: 33/332, 33/666 Tool Categories: punches : pin punches layout tools : measurement gauges Assignees: None Manufacturer: Not known to have been produced Witnesses: J. Earl Ogle, Jr. J. Earl Ogle Helga M. Murray C. B. Bridges	Patent Dates: Applied: May 31, 1911 Granted: Sep. 12, 1911 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Ralph Brendler
Description: This tool allows a center punch to be accurately located with respect to the edge of a workpiece, and held perfectly vertical when marking.

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