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Patent number:
Patent Date:
US Patent: 75,498
Planer's Chuck
Patentee:
William H. Warren (
exact
or
similar
names) - Worcester, Worcester County, MA
USPTO Classifications:
269/165
,
269/221
,
269/251
Tool Categories:
metalworking machines
:
metal planers
:
metal planer accessories
work holding
:
vises
:
chucks
Assignees:
None
Manufacturer:
F. S. Lovell
- Fitchburg, Worcester County, MA
C. H. Ballard & Co.
- Worcester, Worcester County, MA
Witnesses:
J. Haley
William Greenleaf
O. G. Davenport
Patent Dates:
Granted:
Mar. 10, 1868
Patent Pictures: [
1
|
2
]
USPTO
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Franklin S. Lovell
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