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US Patent: 20,870
Sawing machine
Patentees:
Henry Featherstone (exact or similar names) - New Orleans, LA
Peter Engmann (exact or similar names) - New Orleans, LA

USPTO Classifications:
83/435.23, 83/508.2

Tool Categories:
woodworking machines : circular saws : circular sawmills
woodworking machines : sawmills : circular sawmills

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Robert McCulloch
A. A. Pray

Patent Dates:
Granted: Jul. 13, 1858

Patent Pictures:
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