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US Patent: 1,979,140
Cutting-off machine
Patentee:
Ledgeworth G. Casey - Cincinnati, OH

USPTO Classifications:
451/231, 451/387

Tool Categories:

Assignees:
Cincinnati Electrical Tool Co. - Cincinnati, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 07, 1931
Granted: Oct. 30, 1934

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Cincinnati Electrical Tool Co.

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