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US Patent: 2,160,777
Journal Bearing
Patentees:
Albert H. Dall (exact or similar names) - Cincinnati, OH
Hans Ernst (exact or similar names) - Cincinnati, OH

USPTO Classifications:
184/6.14, 384/312, 451/242, 451/360, 451/559

Tool Categories:
metalworking machines : grinding machines

Assignees:
Cincinnati Grinders, Inc. - Cincinnati, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jun. 14, 1933
Granted: May 30, 1939

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Cincinnati Grinders, Inc.

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