FR2144492A5 - - Google Patents

Info

Publication number: FR2144492A5
Authority: FR; France
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

FR7226906A

Other languages

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.)

KIRMIZ PIERRE

Original Assignee

KIRMIZ PIERRE

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.)

1972-07-26

Filing date

1972-07-26

Publication date

1973-02-09

1972-07-26 Application filed by KIRMIZ PIERRE filed Critical KIRMIZ PIERRE

1972-07-26 Priority to FR7226906A priority Critical patent/FR2144492A5/fr

1973-02-09 Application granted granted Critical

1973-02-09 Publication of FR2144492A5 publication Critical patent/FR2144492A5/fr

Status Expired legal-status Critical Current

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)

FR7226906A 1972-07-26 1972-07-26 Expired FR2144492A5 (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR7226906A FR2144492A5 (ja)	1972-07-26	1972-07-26

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7226906A FR2144492A5 (ja)	1972-07-26	1972-07-26

Publications (1)

Publication Number	Publication Date
FR2144492A5 true FR2144492A5 (ja)	1973-02-09

Family

ID=9102385

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7226906A Expired FR2144492A5 (ja)	1972-07-26	1972-07-26

Country Status (1)

Country	Link
FR (1)	FR2144492A5 (ja)

1972
- 1972-07-26 FR FR7226906A patent/FR2144492A5/fr not_active Expired

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Legal Events

Date	Code	Title	Description
1975-09-12	ST	Notification of lapse