Home| FAQ	Search:Advanced|Person|Company| Type|Class	Login

Quick search:	Patent number:	Patent Date:

US Patent: 1,961,514
Automatic Lubricator
Patentees: Hans Ernst (exact or similar names) - Cincinnati, Hamilton County, OH Albert H. Dall (exact or similar names) - Cincinnati, Hamilton County, OH USPTO Classifications: 184/103.1, 184/6, 184/6.4, 184/67 Tool Categories: metalworking machines : metalworking machine mechanisms : metalworking machine lubrication Assignees: Cincinnati Milling Machine Co. - Cincinnati, Hamilton County, OH Manufacturer: Cincinnati Milling Machine Co. - Cincinnati, Hamilton County, OH Witnesses: Unknown	Patent Dates: Applied: Jun. 30, 1932 Granted: Jun. 05, 1934 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.
Description: This patent number was seen on a Cincinnati Milling Machine Co. patent plate 4FV-101.

Copyright © 2002-2025 - DATAMP