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Patent number:
Patent Date:
US Patent: 293,398
Abrading Tool
Patentee:
William Paris Barclay (
exact
or
similar
names) - Chicago, Cook County, IL
USPTO Classifications:
451/140
,
451/285
,
451/363
,
451/548
Tool Categories:
metalworking machines
:
metal lathes
:
lathe tools
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
Jun. 04, 1883
Granted:
Feb. 12, 1884
Patent Pictures:
USPTO
(New site tip)
Google Patents
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