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US Patent: 408,685
Bending Roll
Patentee:
Charles A. Bertsch (exact or similar names) - Cambridge City, Wayne County, IN

USPTO Classifications:
72/169, 72/175

Tool Categories:
metalworking machines : metal bending machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: May 04, 1889
Granted: Aug. 13, 1889

Patent Pictures:
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Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Bertsch & Co.

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