Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 2,730,129
Tracer Control Mechanism
Patentees:
Albert H. Dall (exact or similar names) - Cincinnati, Hamilton County, OH
Hans Fritschi (exact or similar names) - Amberley Village, Hamilton County, OH

USPTO Classifications:
137/636.1, 137/636.4, 251/3, 409/129, 74/471R, 91/36, 91/37

Tool Categories:

Assignees:
Cincinnati Milling Machine Co. - Cincinnati, Hamilton County, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: May 20, 1952
Granted: Jan. 10, 1956

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Cincinnati Milling Machine Co.

Copyright © 2002-2024 - DATAMP