CH293315A - Equipement électrique d'essai. - Google Patents

Equipement électrique d'essai.

Info

Publication number
CH293315A
CH293315A CH293315DA CH293315A CH 293315 A CH293315 A CH 293315A CH 293315D A CH293315D A CH 293315DA CH 293315 A CH293315 A CH 293315A
Authority
CH
Switzerland
Prior art keywords
test equipment
electrical test
electrical
equipment
test
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Telephone Et Radio S Standard
Original Assignee
Standard Telephone & Radio Sa
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 Standard Telephone & Radio Sa filed Critical Standard Telephone & Radio Sa
Publication of CH293315A publication Critical patent/CH293315A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electrotherapy Devices (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
CH293315D 1949-06-21 1950-06-21 Equipement électrique d'essai. CH293315A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR844751X 1949-06-21

Publications (1)

Publication Number Publication Date
CH293315A true CH293315A (fr) 1953-09-15

Family

ID=9312527

Family Applications (2)

Application Number Title Priority Date Filing Date
CH293315D CH293315A (fr) 1949-06-21 1950-06-21 Equipement électrique d'essai.
CH320151D CH320151A (fr) 1949-06-21 1950-06-21 Equipement de central automatique de télécommunication

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH320151D CH320151A (fr) 1949-06-21 1950-06-21 Equipement de central automatique de télécommunication

Country Status (7)

Country Link
US (1) US2686839A (en:Method)
BE (1) BE496495A (en:Method)
CH (2) CH293315A (en:Method)
DE (1) DE844751C (en:Method)
FR (1) FR1012159A (en:Method)
GB (2) GB701738A (en:Method)
NL (4) NL154348B (en:Method)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2960575A (en) * 1952-04-10 1960-11-15 Int Standard Electric Corp Automatic telecommunication systems
US2725428A (en) * 1953-01-06 1955-11-29 Itt Multi-group primary-secondary-spread crossbar telephone system
NL108191C (en:Method) * 1953-01-12
USD320798S (en) 1990-04-23 1991-10-15 Holt Richard A Earring clearance telephone handset earpiece or similar article

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL78385C (en:Method) * 1946-06-20
US2619548A (en) * 1948-05-15 1952-11-25 Int Standard Electric Corp Electronic switching apparatus for telephone systems
US2583711A (en) * 1949-03-29 1952-01-29 Scowen
BE496069A (en:Method) * 1949-06-02

Also Published As

Publication number Publication date
NL94324C (en:Method)
GB701738A (en) 1953-12-30
NL154348B (nl)
NL86149C (en:Method)
CH320151A (fr) 1957-03-15
GB701687A (en) 1953-12-30
US2686839A (en) 1954-08-17
FR1012159A (fr) 1952-07-07
BE496495A (en:Method)
NL216340A (en:Method)
DE844751C (de) 1952-07-28

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