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

Quick search:	Patent number:	Patent Date:

US Patent: 2,252,130
Thread rolling head
Patentees: Merle W. Lamprecht (exact or similar names) - Rocky River, OH Harold N. Anderson (exact or similar names) - Rocky River, OH USPTO Classifications: 72/126 Tool Categories: metalworking machines : metal threading machines : thread rolling machines Assignees: Hill Acme Co. - Cleveland, OH Manufacturer: Hill Acme Co. - Cleveland, OH Witnesses: Unknown	Patent Dates: Applied: Feb. 13, 1939 Granted: Aug. 12, 1941 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Hill Acme Co.

Copyright © 2002-2024 - DATAMP