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Patent number:
Patent Date:
CA Patent: CA-222,988
Feed ratchet for planers
Patentee:
Albert W. Parkes (
exact
or
similar
names) - Dundas, ON Canada
USPTO Classifications:
Tool Categories:
metalworking machines
:
metal planers
Assignees:
John Bertram & Sons Co.
- Dundas, ON Canada
Manufacturer:
John Bertram & Sons Co.
- Dundas, ON Canada
Witnesses:
Unknown
Patent Dates:
Granted:
Aug. 22, 1922
Patent Pictures:
CIPO Data
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for John Bertram & Sons Co.
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