CH391007A - Circuit arrangement for an automatic telephone system - Google Patents

Circuit arrangement for an automatic telephone system

Info

Publication number
CH391007A
CH391007A CH263662A CH263662A CH391007A CH 391007 A CH391007 A CH 391007A CH 263662 A CH263662 A CH 263662A CH 263662 A CH263662 A CH 263662A CH 391007 A CH391007 A CH 391007A
Authority
CH
Switzerland
Prior art keywords
circuit arrangement
telephone system
automatic telephone
automatic
arrangement
Prior art date
Application number
CH263662A
Other languages
German (de)
Inventor
Louis De Kroes Jan
Johannes Grubben Henri Peter
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 CH391007A publication Critical patent/CH391007A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
CH263662A 1961-03-08 1962-03-05 Circuit arrangement for an automatic telephone system CH391007A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL262148 1961-03-08

Publications (1)

Publication Number Publication Date
CH391007A true CH391007A (en) 1965-04-30

Family

ID=19752918

Family Applications (1)

Application Number Title Priority Date Filing Date
CH263662A CH391007A (en) 1961-03-08 1962-03-05 Circuit arrangement for an automatic telephone system

Country Status (5)

Country Link
CH (1) CH391007A (en)
DE (1) DE1178472B (en)
GB (1) GB937086A (en)
NL (1) NL262148A (en)
SE (1) SE310375B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE763193C (en) *
NL164412B (en) * 1950-10-06 Sony Corp CASSETTE TAPE TAPE AND DISPLAY DEVICE.

Also Published As

Publication number Publication date
DE1178472B (en) 1964-09-24
GB937086A (en) 1963-09-18
SE310375B (en) 1969-04-28
NL262148A (en)

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