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Patent number:
Patent Date:
US Patent: 2,848,239
Floating Tool Holder
Patentees:
Milton L. Benjamin (
exact
or
similar
names) - Cleveland, Cuyahoga County, OH
Stanley S. Benjamin (
exact
or
similar
names) - Cleveland, Cuyahoga County, OH
USPTO Classifications:
279/16
,
464/120
,
470/66
Tool Categories:
metalworking machines
:
drilling and boring
:
drilling and boring tool holders
Assignees:
Erickson Tool Co.
- Cleveland, Cuyahoga County, OH
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Nov. 18, 1954
Granted:
Aug. 19, 1958
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Erickson Tool Co.
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