ACO
AERONA
Ariel Grand Record
Arrow
Beltona
Boosey and Hawkes
BOSWORTH
BOUWMEESTER
Broadcast Twelve
CINCH
Citizen
DAHLMONT
Decca
Dominion Records
Duophone
ECLIPSE
Edison Bell RADIO
Embassy
Esquire
Excelophone
Guardsman Record
IMPERIAL (UK)
JOHN BULL RECORD
Keith Prowse
KEY RECORD
KING JAZZ
KPM
LITTLE MARVEL
Lyragon
Lyricphone
Marathon
Meloto Record
Music De Wolfe
NIXA
OCTACROS
OPERAPHONE
Panachord
Paxton
Perophone
PICADILLY
PICKOFALL - RECORD
Polonia
POLYGON
PYE
RACH-O-PHONE Record
REGAL
RENA DOUBLE-FACE
Rex
SCALA-RECORD
SOLEX
SOUTHERN
Sterno
T.P.L.
TEMPO
THE FLAG RECORD
THE SYNCHRO
The Winner
TOPIC
TRUSO
UNISON RECORD
VELVET FACE