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US Patent: 31,779
Removing sawdust as it is formed
Patentee:
O. H. Burdett - Moorefield, OH

USPTO Classifications:
144/191, 144/252.1, 198/494, 198/537, 198/840, 29/DIG99

Tool Categories:
woodworking machines : woodworking machine parts or accessories : waste collection mechanisms

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Wesley Johnson
John Mansfield

Patent Dates:
Granted: Mar. 26, 1861

Patent Pictures:
USPTO pdf tiff
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