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US Patent: 4,721
Machinery for planing blind-slats
Patentee:
Arad Woodworth, 3rd - Worcester, MA

USPTO Classifications:
144/114.1, 144/120, 144/5

Tool Categories:
woodworking machines : specialty machines : windowblind machines
woodworking machines : cutter head machines : wood planers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
George H. Bailey
R. H. Eddy

Patent Dates:
Granted: Aug. 26, 1846

Patent Pictures:
USPTO pdf tiff
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