FR1098672A
(en )
1955-08-17
Improvements to television transmitters
CH325692A
(en )
1957-11-15
Housing for television receivers
CH335532A
(en )
1959-01-15
Color television receiver
CH326026A
(en )
1957-11-30
Television receiver
FR1165507A
(en )
1958-10-27
Sound receiver
AT196932B
(en )
1958-04-10
Intermediate frequency amplifier for a color television receiver
CH346242A
(en )
1960-05-15
Intermediate frequency amplifier for a color television receiver
CH333749A
(en )
1958-10-31
Color television receiver
DK87896C
(en )
1959-09-28
Intermediate frequency amplifier for color television receivers.
FR1123322A
(en )
1956-09-20
Improvements to radio receivers
AT204094B
(en )
1959-06-25
Intermediate frequency amplifier for television receivers
CH361306A
(en )
1962-04-15
Intermediate frequency amplifier for television receivers
CH343445A
(en )
1959-12-31
Color television receiver
CH332681A
(en )
1958-09-15
Single sideband receiver for voice signals
GB836217A
(en )
1960-06-01
Television receiver
AT191482B
(en )
1957-08-26
Color television receiver
CH350988A
(en )
1960-12-31
Receiver for a color television system
CH334174A
(en )
1958-11-15
Color television receiver
CH341192A
(en )
1959-09-30
Color television receiver
AT192974B
(en )
1957-11-11
Subcarrier television receiver
FR1133165A
(en )
1957-03-21
Improvements to radio transmitters
AU165598B2
(en )
1954-03-11
Tuner
CA534508A
(en )
1956-12-18
Direct coupled intermediate frequency amplifier
CA502616A
(en )
1954-05-18
Intermediate frequency transformer assembly
AT206472B
(en )
1959-12-10
Amplifier for high frequency signals