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US Patent: 1,808,228
Attachment for electric drills
Patentees:
John W. Nissrod - Jacksonville, FL
Eugene Hulack - Jacksonville, FL

USPTO Classifications:
30/376, 30/500, 83/628

Tool Categories:
woodworking machines : handheld power tools : handheld power tool accessories
woodworking machines : handheld power tools : handheld cutoff saws

Assignees:
George L. Rutherford - Jacksonville, FL
H. E. Cochran - Jacksonville, FL
John W. Nissrod - Jacksonville, FL
Eugene Hulack - Jacksonville, FL

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 25, 1930
Granted: Jun. 02, 1931

Patent Pictures:
USPTO pdf tiff
Google Patents
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