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

Quick search:	Patent number:	Patent Date:

US Patent: 2,705,501
Non-repeat valve
Patentee: Ralph C. Fritzsch (exact or similar names) - Cincinnati, OH USPTO Classifications: 137/112, 251/211 Tool Categories: metalworking machines : sheet metal : sheet metal brakes Assignees: Cincinnati Shaper Co. - Cincinnati, OH Manufacturer: Cincinnati Shaper Co. - Cincinnati, OH Witnesses: Unknown	Patent Dates: Applied: Apr. 09, 1953 Granted: Apr. 05, 1955 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Cincinnati Shaper Co.

Copyright © 2002-2024 - DATAMP