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

Quick search:	Patent number:	Patent Date:

US Patent: 1,250,822
Wheel-rim equalizing and joint-forming machine
Patentees: George A. Ensign (exact or similar names) - Defiance, OH Herbert D. Traub (exact or similar names) - Defiance, OH USPTO Classifications: 144/11, 144/204, 144/3.1, 144/3.5, 144/42 Tool Categories: trade specific : wheelwright Assignees: Defiance Machine Works - Defiance, OH Manufacturer: Defiance Machine Works - Defiance, OH Witnesses: Unknown	Patent Dates: Granted: Dec. 18, 1917 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Defiance Machine Works

Copyright © 2002-2025 - DATAMP