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US Patent: 1,721
Machine for sawing and splitting timber
Patentee:
John P. McDowell - 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:
William P. Elliot
B. K. Morsell

Patent Dates:
Granted: Aug. 12, 1840

Patent Pictures:
USPTO pdf tiff
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