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XC Patent: XC-2,801
Expanding mandrel for turning lathe
Patentees:
Adam Kay (exact or similar names) - Galt, ON Canada
John McLachlan (exact or similar names) - Galt, ON Canada

USPTO Classifications:

Tool Categories:
metalworking machines : metal lathes : metal lathe chucks

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Sep. 29, 1868

Patent Pictures:
Report data errors or omissions to steward Jeff Joslin
Description:
XC patents are Canadian patents issued between 1824 and 1869.

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