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Patent number:
Patent Date:
US Patent: 2,609,610
Gauge for roll crowns
Patentee:
John A. Elmes (
exact
or
similar
names) - Beaver Falls, PA
USPTO Classifications:
33/555.4
,
33/679.1
,
33/761
Tool Categories:
Assignees:
Ryman Engineering Co.
- Ellwood City, PA
Manufacturer:
Ryman Engineering Co.
- Ellwood City, PA
Witnesses:
Unknown
Patent Dates:
Applied:
May 01, 1950
Granted:
Sep. 09, 1952
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Ryman Engineeering Co.
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