Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 2,567,982
Machine tool
Patentee:
Christy Arthur Wiken (exact or similar names) - Milwaukee, WI

USPTO Classifications:
74/842

Tool Categories:
metalworking machines : drilling and boring

Assignees:
None

Manufacturer:
Rockwell Mfg. Co. - Pittsburgh, PA

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 13, 1945
Granted: Sep. 18, 1951

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