|
|
|
Radio-Sonore
was located on Rue
Montesquieu 51
in Libourne
(Gironde). A
number of models are
known: a
four-valve
receiver
made in
1924, the
Libournia,
a one-valve
receiver equipped
with a
bigrille from
about 1925,
the Super-Standard,
a six-valve
receiver, also from around
1925 and
a
four-valve
receiver from
about 1926.
The company also made
frame antennas and
AC power supplies. An auction catalogue
also mentioned a crystal receiver. |
 |
|
|
