US Patent: 2,252,594 - Rotary work holding machine


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US Patent: 2,252,594

Rotary work holding machine

Patentee:

Gustave A. Carlson (exact or similar names) - Detroit, MI

USPTO Classifications:

451/276, 451/299, 451/303, 451/305, 451/311, 451/332, 451/340, 451/385, 451/403, 451/65

Tool Categories:

specialty machines : polishing and buffing machinery

Assignees:

None

Manufacturer:

Acme Mfg. Co. (Michigan) - Detroit, MI

Witnesses:

Unknown

Patent Dates:
Applied:	May 01, 1940
Granted:	Aug. 12, 1941

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Acme Mfg. Co. (Michigan)

Description:

"This invention relates to apparatus for grinding and polishing metal objects and has for its primary object to provide a machine for removing weld flashes from trim articles such as, for example, the garnish moldings which ordinarily decorate window openings of automobiles."