All Manufacturers
Belgium
Aime Koenigsberg
Louis Hooghuys - Grammont
Pierre Eich
Th. Mortier, S.A.
England
France
Charles Marenghi & Cie.
Gaudin & Cie.
Gavioli & Cie.
Limonaire Freres
Germany
A. Ruth & Sohn
B. Grosz & Co. (Troubador)
Blessing Family
Bruno Ruckert
E. Dienst and Co.
Ernst Holzweissig Nachf
Etzold and Popitz
F.A. Richter & Co.
Frati & Co.
Gebruder Weber
Imhof & Mukle
J.D. Philipps & Sons A.G.
Jules Heinrich Zimmermann (Adler-Fortuna)
K. Heilbrunn Sohne
Kalliope Musikwerke
Ludwig Hupfeld
Metall-Industrie Schonebeck A.G. (Polyhymnia)
Original Musikwerke Paul Lochmann G.m.b.H.
Paul Ehrlich & Co. (Leipziger Musikwerke)
Paul Losche/Leipzig Orchestrion Works
Polyphon Musikwerke
Popper & Company
Saxon Orchestrion Manufactory / Sachsischen Orchestrionfabrik F. O. Glass
Sigmund Heizmann
Symphonion Musikwerke
Weissbach & Co. (Komet)
Wilhelm Bruder Sohne
United States
Aeolian Company
American Automusic Co. / Auto-Manufacturing Co.
American Photo Player Co.
American Piano Company (Ampico)
Autophone Company
Berry-Wood Piano Player Company
Coinola
Engelhardt/Peerless/National
F.G. Otto & Sons
G. Molinari & Sons
J.P. Seeburg Piano Company
Jacob Doll & Sons
Link Piano Company, Inc.
Marquette Piano Company (Cremona)
Mills Novelty Company
National Automatic Music Company / National Piano Mfg. Co.
Nelson-Wiggen Piano Company
Niagara Musical Instrument Company
North Tonawanda Musical Instrument Works / Capitol Piano and Organ Co.
Regina Music Box Company
Resotone Grand Company
Rudolph Wurlitzer Company
Smith, Barnes, and Strohber Co. / Chicago Electric
Standard Piano Player
Western Electric Piano Company
Other
Adek Manufacturing Company / Pianotist Company
B.H. Abrahams
Hofmann & Czerny
Mermod Freres
Nicole Freres