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US Patent: 446,507
Dust-collector
Patentee:
Eugene Bretney (exact or similar names) - Indianapolis, IN

USPTO Classifications:
55/427, 55/459.1

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

Assignees:
Cockle Separator Mfg. Co. - Milwaukee, WI

Manufacturer:
Not known to have been produced

Witnesses:
Chester Bradford
Charles L. Thurber

Patent Dates:
Applied: May 20, 1887
Granted: Feb. 17, 1891

Patent Pictures:
USPTO (New site tip)
Google Patents
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