GB2013010B
(en )
1982-05-19
Signal transmission
AU527588B2
(en )
1983-03-10
Pipelaying vessel
GB2007456B
(en )
1982-10-13
Range measuring system
AU534067B2
(en )
1984-01-05
Device for the transmission of information through the rails
GB2079106B
(en )
1984-03-07
System for the multiplex transmission of signals
JPS55147368A
(en )
1980-11-17
Attenuator compensating indicator
GB2011206B
(en )
1982-08-18
Modulation system
GR64104B
(en )
1980-01-22
Mechanism for the transmission of regulating signals for lifts
GB1537762A
(en )
1979-01-04
System for the transmission of speech signals
GB2040447B
(en )
1983-04-13
Optical signal transmission apparatus
AU518444B2
(en )
1981-10-01
Signal transmission system
GB2103446B
(en )
1985-04-03
Apparatus for the line-guided transmission of signals
JPS5340539A
(en )
1978-04-13
Method of connecting light transmitting medium
SU641574A1
(ru )
1979-01-05
Герметичный кабельный ввод
CS190175B1
(en )
1979-05-31
Connection for measuring the quality of the transmission of the system with pulse-code modulation
JPS53127375A
(en )
1978-11-07
Substance transmission apparatus
GB1543035A
(en )
1979-03-28
Optical transmission receiver
YU113978A
(en )
1982-10-31
Tf-system for tone transmission
JPS53129505A
(en )
1978-11-11
Light transmitter
JPS5489654A
(en )
1979-07-16
Light source for measuring light transmission loss
GB2058386B
(en )
1983-09-07
Electro-optical converter
GB2011655B
(en )
1982-05-12
Device for the transmission of compass information to compass repeaters
JPS53140954A
(en )
1978-12-08
Signal transmission system
YU155578A
(en )
1982-06-30
Frequency with premodulation-based information transmission system
AU3228878A
(en )
1979-07-19
Railway signally apparatus