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

Quick search:	Patent number:	Patent Date:

US Patent: 1,213,522
Air Pump
Patentee: Charles W. Manzel (exact or similar names) - Buffalo, NY USPTO Classifications: 417/311 Tool Categories: industrial machines : pneumatic : air pumps industrial machines : pumps : hand pumps Assignees: Manzel Brothers Co. - Buffalo, NY Manufacturer: Not known to have been produced Witnesses: C. F. Geyer Emma M. Graham Walter O. Geyer	Patent Dates: Applied: Aug. 29, 1912 Granted: Jan. 23, 1917 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Manzel Brothers
Description: Geyer & Popp - patent attorneys

Copyright © 2002-2024 - DATAMP