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US Patent: 735,254
Metal Working Machine
Patentee:
James Hartness (exact or similar names) - Springfield, Windsor County, VT

USPTO Classifications:
142/50, 29/42, 29/56, 451/406, 82/157

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Nov. 20, 1901
Granted: Aug. 04, 1903

Patent Pictures:
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"Vintage Machinery" entry for Jones, Lamson & Co.

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