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Patent number:
Patent Date:
US Patent: 3,501,822
Tool with Bit Holder
Patentee:
Thurston V. Williams (
exact
or
similar
names) - Wilton, Hillsborough County, NH
USPTO Classifications:
407/39
,
407/86
,
407/95
Tool Categories:
metalworking machines
:
milling machines
:
milling machine tools
Assignees:
O. K. Tool Co., Inc.
- Milford, Hillsborough County, NH
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Mar. 28, 1968
Granted:
Mar. 24, 1970
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for O.K. Tool Co., Inc.
Description:
Continuation-in-part of application filed 23 Aug., 1967. This application filed 28 Mar., 1968.
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