Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 2,396,733
Drilling machine
Patentees:
Christy Arthur Wiken (exact or similar names) - Milwaukee, WI
Hugo V. Boehnke (exact or similar names) - Milwaukee, WI

USPTO Classifications:
74/625, 74/841

Tool Categories:
metalworking machines : drilling and boring

Assignees:
Delta Mfg. Co. - Milwaukee, WI

Manufacturer:
Delta Mfg. Co. - Milwaukee, WI

Witnesses:
Unknown

Patent Dates:
Applied: May 05, 1942
Granted: Mar. 19, 1946

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Delta Specialty/Delta Mfg. Co./Delta-Rockwell/Rockwell Intl.

Copyright © 2002-2024 - DATAMP