FR952433A - Circuit téléphonique - Google Patents

Circuit téléphonique

Info

Publication number
FR952433A
FR952433A FR952433DA FR952433A FR 952433 A FR952433 A FR 952433A FR 952433D A FR952433D A FR 952433DA FR 952433 A FR952433 A FR 952433A
Authority
FR
France
Prior art keywords
telephone circuit
telephone
circuit
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)
Inventor
Heinrich Stoeri
Hans Wilhem Haffter
Hans Zoebeli
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 FR952433A publication Critical patent/FR952433A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
FR952433D 1946-04-04 1947-04-04 Circuit téléphonique Expired FR952433A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH952433X 1946-04-04

Publications (1)

Publication Number Publication Date
FR952433A true FR952433A (fr) 1949-11-16

Family

ID=4550132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR952433D Expired FR952433A (fr) 1946-04-04 1947-04-04 Circuit téléphonique

Country Status (2)

Country Link
CH (1) CH264144A (fr)
FR (1) FR952433A (fr)

Also Published As

Publication number Publication date
CH264144A (de) 1949-09-30

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