JPS5452450A
(en )
1979-04-25
Adjustable antenna for portable radio transmitter*receiver
JPS5689123A
(en )
1981-07-20
Radio receiver
GB2042307B
(en )
1983-11-02
Multipath radio reception system
JPS53136421A
(en )
1978-11-29
Sector antenna receiver system
IL58902A0
(en )
1980-03-31
Broad band small size monopoletransmission line antenna for radio frequencies
FI803003A7
(fi )
1981-01-01
Vastaanottoantenni suoraa satelliittivastaanottoa varten.
GB2064905B
(en )
1983-10-05
Radio receiver tuning
JPS547786A
(en )
1979-01-20
Ultrasonic wave receiver
JPS5452903A
(en )
1979-04-25
Radio receiver
GB2001202B
(en )
1982-01-13
Radio frequency antenna
JPS53136422A
(en )
1978-11-29
Sector antenna receiver system
GB2050701B
(en )
1983-08-03
Radio antennae structures
CS188039B1
(en )
1979-02-28
Unipole aerial of the transportable receiver for reception in the volume of ultrashor waves
IL61317A0
(en )
1980-12-31
Radio frequency receiver
GB2006578B
(en )
1982-03-31
Radio receivers employing diversity reception
JPS54152447A
(en )
1979-11-30
Very high frequency receiving antenna
JPS5387654A
(en )
1978-08-02
Two frequency shared antenna
JPS54137259A
(en )
1979-10-24
Receiver antenna using antiifog glass
JPS5620340A
(en )
1981-02-25
Ultrahigh frequency receiver
JPS5415771A
(en )
1979-02-05
Transmission and reception system for directional ultrasonic wave
JPS54811A
(en )
1979-01-06
Multiband receiver
JPS5478010A
(en )
1979-06-21
Radio receiver
JPS51132741A
(en )
1976-11-18
Satellite and ground simultaneous- broadcast transmitting and receivin g system
JPS5574219A
(en )
1980-06-04
High frequency antenna unit
JPS52130552A
(en )
1977-11-01
Device for measuring directivity of radio receiver antenna