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US Patent: 447,825
Reversing Mechanism for Lathes
Patentee:
Freeman Higgins (exact or similar names) - Manchester, Hillsborough County, NH

USPTO Classifications:
451/143, 74/27, 74/322, 74/34

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: Dec. 24, 1889
Granted: Mar. 10, 1891

Patent Pictures:
USPTO (New site tip)
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