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US Patent: 3,961,737
Self-centering rolls
Patentee:
James J. Fatula (exact or similar names) - Perry Township, PA

USPTO Classifications:
198/842, 226/192, 474/187

Tool Categories:

Assignees:
Ryman Engineering Co. - Ellwood City, PA

Manufacturer:
Ryman Engineering Co. - Ellwood City, PA

Witnesses:
Unknown

Patent Dates:
Applied: May 09, 1975
Granted: Jun. 08, 1976

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Ryman Engineeering Co.

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