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Patent number:
Patent Date:
US Patent: 331,046
Slide Rest
Patentee:
James Fitzgerald (
exact
or
similar
names) - Providence, Providence County, RI
USPTO Classifications:
142/56
,
82/137
Tool Categories:
metalworking machines
:
metal lathes
:
lathe tool holders and tool posts
Assignees:
None
Manufacturer:
Pratt & Whitney Co.
- Hartford, Hartford County, CT
Witnesses:
Gilman E. Jopp
Edward B. Bigelow
W. M. Perkman
Walter H. Bunce
Patent Dates:
Applied:
Oct. 09, 1884
Granted:
Nov. 24, 1885
Patent Pictures: [
1
|
2
]
USPTO
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Pratt, Whitney & Co.
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