US Patent: 960,480 - Planer Attachment


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US Patent: 960,480

Planer Attachment

Patentees:

Frederick Allner (exact or similar names) - Montréal, QC Canada

Edmond N. Boswell (exact or similar names) - Montréal, QC Canada

USPTO Classifications:

409/313, 409/337, 451/162, 451/392

Tool Categories:

metalworking machines : metal planers : metal planer accessories

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Stuart R. W. Allen

E. R. McKenzie

Patent Dates:
Applied:	Jan. 16, 1909
Granted:	Jun. 07, 1910

Patent Pictures: [ 1 | 2 ]

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Description:

Fred B. Fahnstenhaugh - patent attorney

This invention was also patented in Canada, patent #CA-117,227. From the patent specification: "...the object is to provide means whereby curved surfaces may be planed on an ordinary planer."