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Patent number:
Patent Date:
US Patent: 843,655
Automatic Prick-Punch
Patentees:
Laroy S. Starrett (
exact
or
similar
names) - Athol, Worcester County, MA
John A. Adell (
exact
or
similar
names) - Athol, Worcester County, MA
USPTO Classifications:
30/164.9
,
30/277
,
30/367
,
81/44
Tool Categories:
metalworking tools
:
center punches
Assignees:
L. S. Starrett Co.
- Athol, Worcester County, MA
Manufacturer:
L. S. Starrett Co.
- Athol, Worcester County, MA
Witnesses:
Unknown
Patent Dates:
Applied:
Mar. 03, 1906
Granted:
Feb. 12, 1907
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for L. S. Starrett Co.
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