FR985680A - Système de bureaux de télécommunications - Google Patents

Système de bureaux de télécommunications

Info

Publication number
FR985680A
FR985680A FR985680DA FR985680A FR 985680 A FR985680 A FR 985680A FR 985680D A FR985680D A FR 985680DA FR 985680 A FR985680 A FR 985680A
Authority
FR
France
Prior art keywords
office system
telecommunications office
telecommunications
office
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
French (fr)
Inventor
Esmond Philip Goodwin Wright
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR985680A publication Critical patent/FR985680A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
FR985680D 1948-05-07 1949-05-04 Système de bureaux de télécommunications Expired FR985680A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB985680X 1948-05-07

Publications (1)

Publication Number Publication Date
FR985680A true FR985680A (fr) 1951-07-23

Family

ID=10845334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR985680D Expired FR985680A (fr) 1948-05-07 1949-05-04 Système de bureaux de télécommunications

Country Status (4)

Country Link
BE (1) BE488857A (forum.php)
CH (1) CH312795A (forum.php)
FR (1) FR985680A (forum.php)
NL (2) NL78961C (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805283A (en) * 1951-12-10 1957-09-03 Gen Telephone Lab Inc Automatic telegraph switching system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805283A (en) * 1951-12-10 1957-09-03 Gen Telephone Lab Inc Automatic telegraph switching system

Also Published As

Publication number Publication date
CH312795A (de) 1956-02-29
NL146334B (nl)
NL78961C (forum.php)
BE488857A (forum.php)

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