FR930233A - Système téléphonique à intercommunication par impulsions - Google Patents

Système téléphonique à intercommunication par impulsions

Info

Publication number
FR930233A
FR930233A FR930233DA FR930233A FR 930233 A FR930233 A FR 930233A FR 930233D A FR930233D A FR 930233DA FR 930233 A FR930233 A FR 930233A
Authority
FR
France
Prior art keywords
pulse
telephone system
intercom telephone
intercom
telephone
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
Stanislas Van Mierlo
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR930233A publication Critical patent/FR930233A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
    • H04Q5/02—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange with direct connection for all subscribers, i.e. party-line systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
FR930233D 1946-07-04 1946-07-04 Système téléphonique à intercommunication par impulsions Expired FR930233A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR930233T 1946-07-04

Publications (1)

Publication Number Publication Date
FR930233A true FR930233A (fr) 1948-01-20

Family

ID=9444528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR930233D Expired FR930233A (fr) 1946-07-04 1946-07-04 Système téléphonique à intercommunication par impulsions

Country Status (1)

Country Link
FR (1) FR930233A (fr)

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