Manual   Operated   F U L L   K B D     OldModel     Compact     Economy     ArtDeco(Old.V.)     ArtDeco(New.V.)
    Manual Operated  10-BLOCK  KBD     ArtDeco(Old.V.)     ArtDeco(New.V.)     Tallymaster
    Motorized    F U L L    KEYBOARD     ArtDeco     Custom     NewVersion     US/GB-NonMetric
    Motorized 10-BLOCK KEYBOARD     ArtDeco     Custom     Economy     Automatic-73     Automatic-74     s.WorkShop(C)failed