BR7403312D0
(pt )
1974-11-19
Distribuidor aperfeicoado para instalacoes de telecomunicacoes, especialmente instalacoes telefonicas
AU7613574A
(en )
1976-06-10
Subscriber stations for telephone systems
SE387811B
(sv )
1976-09-13
Bidtelefonanleggning for privata telefonvexlar
IT1009659B
(it )
1976-12-20
Impianto per telecomunicazioni ad un unico canale
BR7402793D0
(pt )
1974-11-05
Interconector para unidades telefonicas
NL167068B
(nl )
1981-05-15
Tijdmultiplex-telecommunicatienet.
NL165905C
(nl )
1981-05-15
Pcm-tijdmultiplextelecommunicatiestelsel.
IT1019140B
(it )
1977-11-10
Impianto di commutazione telefonica
BR7403279D0
(pt )
1974-11-19
Distribuidor-separador para instalacoes de telecomunicacoes, em particular para instalacoes telefonicas
NL172912C
(nl )
1983-11-01
Pcm-tijdmultiplextelecommunicatienet.
BR7403319D0
(pt )
1974-11-19
Distribuidor para instalacoes de telecomunicacoes, especialmente para instalacoes telefonicas
NL177547C
(nl )
1985-10-01
Telefoonstelsel.
NL7614417A
(nl )
1977-06-28
Telecommunicatieschakelsysteem.
BG19214A3
(bg )
1975-04-30
Станок за далекосьобщителни,по-специално за телефонни централи
NL7602843A
(nl )
1976-09-23
Telefoonstelsel met tijdverdelingsmultiplex.
BR7206809D0
(pt )
1973-09-25
Armacao de distribuicao para instalacoes de telecomunicacoes especialmente instalacoes telefonicas
NL157772B
(nl )
1978-08-15
Telecommunicatieverbindingsstelsel, in het bijzonder telefoonverbindingsstelsel.
IT1012985B
(it )
1977-03-10
Centralino per telecomunicazioni
BG22420A3
(bg )
1977-02-20
Репартитор за далекосьобщителни по-специално за телефонни инсталации
NL158683B
(nl )
1978-11-15
Tijdmultiplex-telefoonstelsel.
CH502742A
(de )
1971-01-31
Zeitmultiplex- Vermittlungsanlage, insbesondere für PCM-Zeitmultiplex-Fernmeldesysteme
AT331311B
(de )
1976-08-10
Schaltungsanordnung fur fernmeldevermittlungsanlagen, insbesondere fernsprechvermittlungsanlagen mit teilnehmeranschlussuchern
NL166370B
(nl )
1981-02-16
Telecommunicatietransmissiestelsel.
ZA743457B
(en )
1975-03-26
Register for telephone switching systems
NL166167C
(nl )
1981-06-15
Telefoonverbindingsstelsel.