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US Patent: 458,581
Drill-press
Patentee:
Alfred E. Johnson (exact or similar names) - Carson City, NE

USPTO Classifications:
144/92, 408/100, 408/236, 408/64

Tool Categories:
metalworking machines : drilling and boring : drill presses
woodworking machines : wood drilling and boring : drill presses

Assignees:
Albert N. Campbell - Carson City, NE
Alfred E. Johnson - Carson City, NE

Manufacturer:
Not known to have been produced

Witnesses:
Chr. Metteldorfer
R. L. Horton

Patent Dates:
Applied: Feb. 24, 1891
Granted: Sep. 01, 1891

Patent Pictures:
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