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Patent number:
Patent Date:
US Patent: 1,079,546
Magnetic Chuck
Patentees:
Louis W. Downes (
exact
or
similar
names) - Providence, RI
Alfred W. Faxon (
exact
or
similar
names) - Providence, RI
USPTO Classifications:
192/84.1
,
269/8
,
335/286
,
335/289
,
409/903
Tool Categories:
metalworking machines
:
grinders
:
grinding attachments
Assignees:
D. & W. Fuse Co
- Providence, RI
Manufacturer:
D. & W. Fuse Co
- Providence, RI
Witnesses:
K. E. Greene
George W. Steere
Jason H. Anderson
Ruth C. Fitzhugh
Patent Dates:
Applied:
Mar. 07, 1913
Granted:
Nov. 25, 1913
Patent Pictures: [
1
|
2
]
USPTO
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for D. & W. Fuse Co
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