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US Patent: 2,179,573
Retractable Tool and Holder Therefor
Patentee:
Ray B. Criddle (exact or similar names) - Detroit, Wayne County, MI

USPTO Classifications:
408/158

Tool Categories:
metalworking machines : metalworking machine tool holders

Assignees:
Ex-Cell-O Corp. - Detroit, Wayne County, MI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Oct. 10, 1936
Granted: Nov. 14, 1939

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for EX-CELL-O Machine Tools, Inc.

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