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US Patent: 331,046
Slide Rest
Patentee:
James Fitzgerald - Providence, RI

USPTO Classifications:
142/56, 82/137

Tool Categories:
metalworking machines : metal lathes : lathe tool holders

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 pdf tiff
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"Vintage Machinery" entry for Pratt, Whitney & Co.

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