FR2586518B1 - Systeme de communication radio interphone - Google Patents

Systeme de communication radio interphone

Info

Publication number
FR2586518B1
FR2586518B1 FR8512634A FR8512634A FR2586518B1 FR 2586518 B1 FR2586518 B1 FR 2586518B1 FR 8512634 A FR8512634 A FR 8512634A FR 8512634 A FR8512634 A FR 8512634A FR 2586518 B1 FR2586518 B1 FR 2586518B1
Authority
FR
France
Prior art keywords
communication system
radio communication
intercom radio
intercom
radio
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 - Fee Related
Application number
FR8512634A
Other languages
English (en)
Other versions
FR2586518A1 (fr
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.)
TERNISIEN JACQUES
Original Assignee
TERNISIEN JACQUES
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 TERNISIEN JACQUES filed Critical TERNISIEN JACQUES
Priority to FR8512634A priority Critical patent/FR2586518B1/fr
Publication of FR2586518A1 publication Critical patent/FR2586518A1/fr
Application granted granted Critical
Publication of FR2586518B1 publication Critical patent/FR2586518B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/001—Two-way communication systems between a limited number of parties

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
FR8512634A 1985-08-22 1985-08-22 Systeme de communication radio interphone Expired - Fee Related FR2586518B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8512634A FR2586518B1 (fr) 1985-08-22 1985-08-22 Systeme de communication radio interphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8512634A FR2586518B1 (fr) 1985-08-22 1985-08-22 Systeme de communication radio interphone

Publications (2)

Publication Number Publication Date
FR2586518A1 FR2586518A1 (fr) 1987-02-27
FR2586518B1 true FR2586518B1 (fr) 1990-04-13

Family

ID=9322345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8512634A Expired - Fee Related FR2586518B1 (fr) 1985-08-22 1985-08-22 Systeme de communication radio interphone

Country Status (1)

Country Link
FR (1) FR2586518B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560121A (en) * 1945-09-06 1951-07-10 Motorola Inc Radio receiver for multiple signals
US3296372A (en) * 1963-03-22 1967-01-03 Gen Electric Signalling circuit for intercommunication system
US3518375A (en) * 1967-02-07 1970-06-30 Newcomb Electronics Corp Voice override circuit
FR2297523A1 (fr) * 1975-01-07 1976-08-06 Panhard Levassor Const Meca Dispositif radio-interphone pour vehicule de combat
JPS5921200A (ja) * 1982-07-26 1984-02-03 Minolta Camera Co Ltd ラジオ内蔵補聴器

Also Published As

Publication number Publication date
FR2586518A1 (fr) 1987-02-27

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse