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US Patent: 3,893,676
Magnetic Chuck
Patentee:
Leon J. Gloshinski (exact or similar names) - Northboro, Worcester County, MA

USPTO Classifications:
269/8, 279/128, 451/398

Tool Categories:
metalworking machines : grinders : magnetic chucks

Assignees:
Cincinnati Milacron-Heald, Corp. - Worcester, Worcester County, MA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Jan. 17, 1974
Granted: Jul. 08, 1975

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Heald Machine Co.
"Vintage Machinery" entry for Cincinnati Milling Machine Co.
Description:
Abstract:

A machine tool having a magnetic backing plate with segmented elements.

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