CH517414A - Transmission system for the transmission of signals between two end stations - Google Patents

Transmission system for the transmission of signals between two end stations

Info

Publication number
CH517414A
CH517414A CH1664470A CH1664470A CH517414A CH 517414 A CH517414 A CH 517414A CH 1664470 A CH1664470 A CH 1664470A CH 1664470 A CH1664470 A CH 1664470A CH 517414 A CH517414 A CH 517414A
Authority
CH
Switzerland
Prior art keywords
transmission
signals
end stations
transmission system
stations
Prior art date
Application number
CH1664470A
Other languages
German (de)
Inventor
Hendrik Duimelaar Jasper
Original Assignee
Philips Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Publication of CH517414A publication Critical patent/CH517414A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/40—Monitoring; Testing of relay systems
    • H04B17/401—Monitoring; Testing of relay systems with selective localization
    • H04B17/402—Monitoring; Testing of relay systems with selective localization using different frequencies
    • H04B17/403—Monitoring; Testing of relay systems with selective localization using different frequencies generated by local oscillators

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Interface Circuits In Exchanges (AREA)
CH1664470A 1969-11-13 1970-11-10 Transmission system for the transmission of signals between two end stations CH517414A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6917063A NL6917063A (en) 1969-11-13 1969-11-13

Publications (1)

Publication Number Publication Date
CH517414A true CH517414A (en) 1971-12-31

Family

ID=19808374

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1664470A CH517414A (en) 1969-11-13 1970-11-10 Transmission system for the transmission of signals between two end stations

Country Status (10)

Country Link
JP (1) JPS5030967B1 (en)
AT (1) AT300898B (en)
AU (1) AU2205770A (en)
BE (1) BE758947A (en)
CA (1) CA934041A (en)
CH (1) CH517414A (en)
DE (1) DE2054477A1 (en)
FR (1) FR2069364A5 (en)
NL (1) NL6917063A (en)
SE (1) SE365686B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2153639A6 (en) * 1967-03-29 1973-05-04 Cit Alcatel
NL7105347A (en) * 1971-04-21 1972-10-24
DE3011829C2 (en) * 1980-03-27 1985-01-17 ANT Nachrichtentechnik GmbH, 7150 Backnang Frequency fault location

Also Published As

Publication number Publication date
SE365686B (en) 1974-03-25
NL6917063A (en) 1971-05-17
FR2069364A5 (en) 1971-09-03
AU2205770A (en) 1972-05-11
DE2054477A1 (en) 1971-05-19
BE758947A (en) 1971-05-13
CA934041A (en) 1973-09-18
AT300898B (en) 1972-08-10
JPS5030967B1 (en) 1975-10-06

Similar Documents

Publication Publication Date Title
CH497089A (en) System for the transmission of continuous signals
IT960713B (en) PERFECT TRANSMISSION SYSTEM
CA922756A (en) Pipe coupling
IT963000B (en) EQUIPMENT FOR THE TRANSMISSION OF MULTIPLE SIGNALS
CH527529A (en) Transmission system for the transmission of multivalued data signals
IL35384A (en) Voice transmission system
CA928360A (en) Swagable pipe coupling
CH543199A (en) System for the transmission of two signals
AT304637B (en) Device for the transmission of low signal frequencies
BE751281A (en) COAXIAL CONNECTION
AT326006B (en) CONICAL SYSTEM
CH517414A (en) Transmission system for the transmission of signals between two end stations
BR7020370D0 (en) TRANSMISSION SYSTEM
AT290629B (en) Transmission system for the transmission of signals
NL171314C (en) FREQUENCY MULTIPLEX TRANSMISSION SYSTEM.
CA933423A (en) Continuous loose end inspection system
CA989417A (en) Phenolic couplers
CA816582A (en) Pipe coupling
CH522986A (en) Signal transmission system
AT322641B (en) FAKSIMILE TRANSMISSION SYSTEM
CA829761A (en) Pipes
CH493132A (en) Audio frequency transmission system with several parallel transmitters
CH502660A (en) Signal transmission system
CA928697A (en) Pipe clip
CA928698A (en) Pipe clip

Legal Events

Date Code Title Description
PL Patent ceased