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Patent number:
Patent Date:
US Patent: 287,160
Planer Chuck
Patentee:
Wallace Porter (
exact
or
similar
names) - New Haven, CT
USPTO Classifications:
269/139
,
269/280
Tool Categories:
metalworking machines
:
metal planers
:
metal planer chucks
work holding
:
vises
:
chucks
Assignees:
None
Manufacturer:
Wallace Porter
- New Haven, CT
Witnesses:
George Terry
Daniel S. Glenney, Jr.
George L. Barnes
Patent Dates:
Applied:
May 26, 1883
Granted:
Oct. 23, 1883
Patent Pictures: [
1
|
2
]
USPTO
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Report data errors or omissions to steward Joel Havens
Description:
George Terry - patent attorney
See also patent #
300637
.
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