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Patent number:
Patent Date:
US Patent: 3,153,370
Tool Slide Restraining Means
Patentee:
Clifford E. Heimall (
exact
or
similar
names) - Berlin, Hartford County, MA
USPTO Classifications:
188/77W
,
409/345
,
82/137
Tool Categories:
metalworking machines
:
metal shapers
Assignees:
Norton Co.
- Worcester, Worcester County, MA
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Sep. 19, 1960
Granted:
Oct. 20, 1964
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Norton Co.
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