Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 1,433,590
Tool holder
Patentee:
William Maxion Ziegler (exact or similar names) - Richmond, IN

USPTO Classifications:
81/53.2

Tool Categories:
metalworking machines : drilling and boring : tapping heads and chucks

Assignees:
Apex Machine Co. - Dayton, OH

Manufacturer:
Apex Machine Co. - Dayton, OH

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 04, 1921
Granted: Oct. 31, 1922

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Apex Machine Co.

Copyright © 2002-2024 - DATAMP