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

Quick search:	Patent number:	Patent Date:

US Patent: 1,247,228
Punch-holder
Patentee: William A. Cornbrooks (exact or similar names) - Moline, IL USPTO Classifications: 279/9.1, 403/256, 403/373, 403/376, 83/701 Tool Categories: metalworking machines : metal punching machines Assignees: Williams, White & Co. - Moline, IL Manufacturer: Williams, White & Co. - Moline, IL Witnesses: Clarence W. Fiske John U. Hickok	Patent Dates: Applied: Jun. 11, 1917 Granted: Nov. 20, 1917 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Williams, White & Co.

Copyright © 2002-2026 - DATAMP