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

Quick search:	Patent number:	Patent Date:

US Patent: 270,897
Fan-blower
Patentee: Charles Hammelmann (exact or similar names) - Buffalo, NY USPTO Classifications: 415/99, D23/383 Tool Categories: trade specific : blacksmith Assignees: None Manufacturer: Buffalo Forge Co. - Buffalo, NY Witnesses: Michael J. Stark John C. Duerr	Patent Dates: Applied: Apr. 21, 1882 Granted: Jan. 23, 1883 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for Buffalo Forge Co.

Copyright © 2002-2024 - DATAMP