Westclox Division of General Time Corporation | Starting in 1949 | Westclox | | No |
Westclox Division of General Time Instruments Corporation | This name used when General Time Instruments Corporation was formed in 1936. | Westclox | | No |
Western Brass | 1945 advertisement: Western Brass Mills, Division of Olin Industries, Inc. East Alton, Illinois. 1956 advertisement: Western Brass, Western Brass Mills Division, Olin Mathieson Chemical Corporation, E . . . | | | Yes |
Western Clock Company Ltd. Canada | Western Clock Company, Ltd., Peterborough, Canada | Westclox | | No |
Western Clock Company (the first one, 1887 - 1888) | Started in 1887. | Westclox | | No |
Western Clock Company (the second one, 1912 - 1936) | Starting in 1912 | Westclox | | No |
Western Clock Manufacturing Company | Starting in 1888 | Westclox | | No |