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US Patent: 1,374,345
Tension means for floor-surfacing machines
Patentee:
Harry H. Wolfe (exact or similar names) - Toledo, OH

USPTO Classifications:
116/67R, 144/117.4, 451/352

Tool Categories:
woodworking machines : sanding machines

Assignees:
American Floor Surfacing Machine Co. - Toledo, OH

Manufacturer:
American Floor Surfacing Machine Co. - Toledo, OH

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 03, 1920
Granted: Apr. 12, 1921

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for American Floor Surfacing Machine Co.

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