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CA Patent: CA-222,987
Planer
Patentees:
Albert W. Parkes (exact or similar names) - Dundas, ON Canada
Alfred W. Draeseke (exact or similar names) - Dundas, ON Canada

USPTO Classifications:

Tool Categories:
metalworking machines : metal planers

Assignees:
None

Manufacturer:
John Bertram & Sons Co. - Dundas, ON Canada

Witnesses:
Natalie E. Kasinski
Mildred R. Liming

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.
Description:
"This invention relates particularly to tool feeding and traversing mechanisms of the type commonly used on planers for feeding the tool intermittently at the end of each cutting stroke and for rapidly traversing the tool..."

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