A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
N°

DIAL  751 – 1078 (1946 – 1954)

DOT  1000 – 1287 (1951 – 1957)
DOT  15000 – 15619

DUKE  100 – 325 (1952 – 1956)

DUOPHONE

DURIUM (IT) (9127 – 11260)