Canon Inc.W
Canon Inc.
CasioW
Casio
Citizen WatchW
Citizen Watch
Commodore InternationalW
Commodore International
Friden, Inc.W
Friden, Inc.
HeathkitW
Heathkit
Hewlett-PackardW
Hewlett-Packard
MinoltaW
Minolta
Sharp CorporationW
Sharp Corporation
ComptometerW
Comptometer
Texas InstrumentsW
Texas Instruments
Wang LaboratoriesW
Wang Laboratories