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US Patent: 1,721
Machine for sawing and splitting timber
Patentee:
John P. McDowell (exact or similar names) - Summit, PA

USPTO Classifications:
144/1.1, 83/102.1, 83/165, 83/436.7, 83/471.2

Tool Categories:
woodworking machines : circular saws

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
B. K. Morsell
William P. Elliot

Patent Dates:
Granted: Aug. 12, 1840

Patent Pictures:
USPTO (New site tip)
Google Patents
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