FR2270728B1 - - Google Patents

Info

Publication number: FR2270728B1
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

FR7415793A

Other languages

Other versions

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.)

EUROP TELETRANSMISSION

Original Assignee

EUROP TELETRANSMISSION

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.)

1974-05-07

Filing date

1974-05-07

Publication date

1976-12-17

1974-05-07 Application filed by EUROP TELETRANSMISSION filed Critical EUROP TELETRANSMISSION

1974-05-07 Priority to FR7415793A priority Critical patent/FR2270728A1/fr

1975-12-05 Publication of FR2270728A1 publication Critical patent/FR2270728A1/fr

1976-12-17 Application granted granted Critical

1976-12-17 Publication of FR2270728B1 publication Critical patent/FR2270728B1/fr

Status Granted legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Computer Networks & Wireless Communication (AREA)
Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

FR7415793A 1974-05-07 1974-05-07 Coupling circuit for transmission line - uses two transformers with diode bridge in primary circuit of second transformer Granted FR2270728A1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR7415793A FR2270728A1 (en)	1974-05-07	1974-05-07	Coupling circuit for transmission line - uses two transformers with diode bridge in primary circuit of second transformer

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7415793A FR2270728A1 (en)	1974-05-07	1974-05-07	Coupling circuit for transmission line - uses two transformers with diode bridge in primary circuit of second transformer

Publications (2)

Publication Number	Publication Date
FR2270728A1 FR2270728A1 (en)	1975-12-05
FR2270728B1 true FR2270728B1 (da)	1976-12-17

Family

ID=9138558

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7415793A Granted FR2270728A1 (en)	1974-05-07	1974-05-07	Coupling circuit for transmission line - uses two transformers with diode bridge in primary circuit of second transformer

Country Status (1)

Country	Link
FR (1)	FR2270728A1 (da)

1974
- 1974-05-07 FR FR7415793A patent/FR2270728A1/fr active Granted

Also Published As

Publication number	Publication date
FR2270728A1 (en)	1975-12-05

Publication	Publication Date	Title
FR2270728B1 (da)	1976-12-17
AR198841Q (da)	1974-07-24
AU479769A (da)	1976-01-08
AU479969A (da)	1975-12-04
AU480660A (da)	1975-12-18
AU480663A (da)	1976-04-29
AU481496A (da)	1975-10-02
BG19682A1 (da)	1975-10-10
BG19729A1 (da)	1975-12-20
BG19765A1 (da)	1975-10-10
BG19819A1 (da)	1975-10-30
BG19870A1 (da)	1975-10-30
BG19890A1 (da)	1975-10-30
BG19967A1 (da)	1975-10-30
BG19982A1 (da)	1975-10-30
BG20175A1 (da)	1975-11-05
BG20448A1 (da)	1975-12-05
BG20491A1 (da)	1975-12-05
BG20669A1 (da)	1975-12-20
BG20740A1 (da)	1975-12-20
BG20920A1 (da)	1976-01-20
BG20921A1 (da)	1976-01-20
BG20936A1 (da)	1976-01-20
BG21058A1 (da)	1976-03-20
BG21061A1 (da)	1976-03-20

Legal Events

Date	Code	Title	Description
1979-07-20	ST	Notification of lapse