Année
|
175cc
|
250cc
|
350cc
|
500cc
|
750cc
|
1000cc
|
1924
|
|
Léon
Divorne (Condor)
|
Michel
Alfter (AJS)
|
|
Walter
Schafroth (Condor)
|
Alfredo
Carmine (H.-D.)
|
1925
|
Tell Grandjean
(Allegro) |
Georges Trezza
(Moser) |
Michel
Alfter (AJS)
|
Ernst Epper (Motosacoche) |
Arthur-Freddi Dom
(Scott) |
Claude Cérésole
(H.-D.) |
1926
|
|
|
|
|
|
|
1927
|
Marcel Bourquin (Allegro) |
Léon
Divorne (Condor)
|
Paul Wuillemin (Condor) |
Anton Baettig (Condor) |
|
Claude Cérésole
(H.-D.) |
1928
|
E.
Crotti (Allegro)
|
Léon
Divorne (Condor)
|
Paul Wuillemin (Condor) |
Bernard
Boucard (Norton)
|
|
|
1929
|
Marcel Bourquin (Allegro) |
Otto Zehnder (Zehnder) |
|
Bruno Martinelli
(Motosac.) |
|
Claude Cérésole
(H.-D.) |
1930
|
Marcel Bourquin (Allegro) |
Georges
Corday (Condor)
|
Ernst
Haenni (Condor)
|
Bruno Martinelli
(Saroléa) |
|
|
1931
|
Marcel Bourquin (Allegro) |
Elvetio Torricelli
(Puch) |
Ernst
Haenni (Condor)
|
Ernst Wyssen (Rudge) |
Arthur Bizzozero
(Douglas) |
|
1932
|
Marcel Bourquin (Allegro) |
Georges
Cordey (Condor)
|
Ernst
Haenni (Condor)
|
W. Morgenthaler (Douglas) |
Arthur Bizzozero
(Douglas) |
|
1933
|
Marcel Bourquin (Allegro) |
Max Ettmueller
(Puch) |
Robert Ischy (Motosacoche) |
Georges
Cordey (Condor
|
|
|
1934
|
|
|
Robert Ischy (Motosacoche) |
Georges
Cordey (Norton)
|
Arthur Bizzozero
(Douglas) |
|
1935
|
Andreas Vetter (125
Zehnder) |
Radamès Bianchi
(Miller) |
|
|
Hans Kaufmann
(NSU) |
|
1936
|
Gustav Casagrande
(Casa-s.) |
Radamès Bianchi
(Universal) |
Arthur Bizzozero
(Bianchi) |
Georges
Cordey (Norton)
|
Hans Kaufmann
(NSU) |
|
1937
|
Eduard Walser (Allegro) |
Hermann Schüpbach
(Rudge) |
Ernst
Haenni (Norton)
|
Arthur Bizzozero
(Bianchi) |
|
|
1938
|
|
Hermann Schüpbach
(DKW) |
Hubert
Schwab (Velocette)
|
Arthur Bizzozero
(Bianchi) |
|
|
Petites cylindrées
:
|
1932, 100cc, Francis Dumont (Allegro/Moser)
; 1935,
125cc, Andreas Vetter (Zehnder) ; 1936, 125cc, Ernst Beyeler
(Zehnder)
|