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US Patent: 2,397,178
Machine-tool spindle mounting and lubrication system
Surface grinder
Patentees:
Christy Arthur Wiken (exact or similar names) - Milwaukee, WI
Eric A. Reibig (exact or similar names) - Milwaukee, WI

USPTO Classifications:
384/271, 451/360

Tool Categories:
metalworking machines : grinders : surface grinders

Assignees:
Delta Mfg. Co. - Milwaukee, WI

Manufacturer:
Delta Mfg. Co. - Milwaukee, WI

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 01, 1942
Granted: Mar. 26, 1946

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Delta Specialty/Delta Mfg. Co./Delta-Rockwell/Rockwell Intl.

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