US Patent: 1,003,043
|
Center Punch Gage
|
Patentee:
|
|
Andrew D. Goughnour (exact or similar names) - Conemaugh, PA |
Manufacturer: |
Not known to have been produced |
|
Patent Dates:
|
Applied: |
May 31, 1911 |
Granted: |
Sep. 12, 1911 |
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. |
|