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US Patent: 240,339
Swinging saw
Patentee:
William F. Rothenberg (exact or similar names) - Lincoln, IL

USPTO Classifications:
83/745, 83/769

Tool Categories:
woodworking machines : other wood sawing machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
A. B. Roberts
Robert Humphrey
Patent Dates:
Applied: Feb. 21, 1881
Granted: Apr. 19, 1881

Patent Pictures:
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Description:
"...new and useful Machine for Sawing Wood and other Substances with a Semicircular Saw..."

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