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

Quick search:	Patent number:	Patent Date:

US Patent: 691,339
Rock or ore breaker
Patentees: Albert J. Gates (exact or similar names) - Chicago, IL Thomas W. Capen (exact or similar names) - Chicago, IL USPTO Classifications: 241/285.1 Tool Categories: specialty machines : ore processing apparatus Assignees: Allis-Chalmers Co. - Milwaukee, WI Manufacturer: Not known to have been produced Witnesses: H. M. Vance Edward V. Sherlock	Patent Dates: Applied: May 28, 1900 Granted: Jan. 14, 1902 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Allis-Chalmers Mfg. Co.

Copyright © 2002-2024 - DATAMP