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US Patent: 1,785,055
Driving Mechanism
Patentee:
Nels A. Strand (exact or similar names) - Evanston, Cook County, IL

USPTO Classifications:
474/89

Tool Categories:
specialty machines : polishing and buffing machinery

Assignees:
None

Manufacturer:
N. A. Strand & Co. - Chicago, Cook County, IL

Witnesses:
Unknown

Patent Dates:
Applied: Oct. 15, 1928
Granted: Dec. 16, 1930

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for N. A. Strand & Co.

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