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US Patent: 955,498
Gear Cutting Attachment for Lathes
Patentee:
James M. Campbell (exact or similar names) - Joplin, Jasper County, MO

USPTO Classifications:
409/19, 409/2, 451/147, 451/398

Tool Categories:
metalworking machines : metal lathes : metal lathe accessories and attachments
metalworking machines : gear making machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Oct. 19, 1908
Granted: Apr. 19, 1910

Patent Pictures:
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