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US Patent: 808,981
Tool Holder
Patentee:
Clarence L. Goodrich (exact or similar names) - Hartford, Hartford County, CT

USPTO Classifications:
408/141

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

Assignees:
Pratt & Whitney Co. - Hartford, Hartford County, CT

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 27, 1904
Granted: Jan. 02, 1906

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Pratt, Whitney & Co.

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