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

Quick search:	Patent number:	Patent Date:

CA Patent: CA-120,598
Electro-mechanical device Rock hammer-drill
Patentee: George Herbert Rowe (exact or similar names) - Chicago, IL USPTO Classifications: Tool Categories: handheld power tools : handheld impact tools : handheld power hammers trade specific : miner Assignees: Electro-Magnetic Tool Co. - Chicago, IL Manufacturer: Electro-Magnetic Tool Co. - Cicero, IL Witnesses: Unknown	Patent Dates: Applied: Jan. 21, 1909 Granted: Sep. 21, 1909 Patent Pictures: CIPO Data Report data errors or omissions to steward Jeff Joslin "Vintage Machinery" entry for Electro-Magnetic Tool Co.
Description: This is the Canadian equivalent of US patent 894,782.

Copyright © 2002-2024 - DATAMP