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Patent number:
Patent Date:
US Patent: 1,168,063
Tail-stock
Patentee:
Frederick W. Derbyshire (
exact
or
similar
names) - Waltham, MA
USPTO Classifications:
24/524
,
82/148
Tool Categories:
metalworking machines
:
metal lathes
Assignees:
None
Manufacturer:
F. W. Derbyshire, Inc.
- Shrewsbury, MA
Witnesses:
George K. Woodworth
E. B. Tomlinson
Patent Dates:
Applied:
Jun. 04, 1913
Granted:
Jan. 11, 1916
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for F. W. Derbyshire, Inc.
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