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Patent number:
Patent Date:
US Patent: RE14,299
Automatic back-rest
Patentee:
Gustaf E. Peterson (
exact
or
similar
names) - Hartford, CT
USPTO Classifications:
451/365
,
82/164
Tool Categories:
metalworking machines
:
metal lathes
:
metal lathe accessories and attachments
Assignees:
Pratt & Whitney Co.
- Hartford, CT
Manufacturer:
Pratt & Whitney Co.
- Hartford, CT
Witnesses:
Unknown
Patent Dates:
Applied:
Feb. 17, 1917
Granted:
May 08, 1917
Reissue Information:
Reissue of
1,191,220
(Jul. 18, 1916)
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
"Vintage Machinery" entry for Pratt & Whitney Co.
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