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US Patent: 2,463,287
Grinding or polishing machine
Patentee:
Edward C. Krueger (exact or similar names) - Otsego, MI

USPTO Classifications:
144/123, 451/297, 451/311, 474/123

Tool Categories:
woodworking machines : sanding machines : belt sanders

Assignees:
Hammond Machinery Builders, Inc. - Kalamazoo, MI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Nov. 25, 1946
Granted: Mar. 01, 1949

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Hammond Machine Co.

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