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Patent number:
Patent Date:
US Patent: 463,331
Drill Chuck
Patentee:
Frederick N. Gardner (
exact
or
similar
names) - Beloit, Rock County, WI
USPTO Classifications:
279/121
Tool Categories:
metalworking machines
:
drilling and boring
:
drill presses
:
drill press chucks
Assignees:
Charles H. Besly
- Chicago, Cook County, IL
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Jun. 15, 1891
Granted:
Nov. 17, 1891
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Charles H. Besly & Co.
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