FR2054973A5 - - Google Patents

Info

Publication number
FR2054973A5
FR2054973A5 FR7025627A FR7025627A FR2054973A5 FR 2054973 A5 FR2054973 A5 FR 2054973A5 FR 7025627 A FR7025627 A FR 7025627A FR 7025627 A FR7025627 A FR 7025627A FR 2054973 A5 FR2054973 A5 FR 2054973A5
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
FR7025627A
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 FR2054973A5 publication Critical patent/FR2054973A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
FR7025627A 1969-07-11 1970-07-10 Expired FR2054973A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3506569 1969-07-11

Publications (1)

Publication Number Publication Date
FR2054973A5 true FR2054973A5 (fr) 1971-05-07

Family

ID=10373381

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7025627A Expired FR2054973A5 (fr) 1969-07-11 1970-07-10

Country Status (6)

Country Link
US (1) US3657486A (fr)
CH (1) CH527536A (fr)
DE (1) DE2030106A1 (fr)
FR (1) FR2054973A5 (fr)
GB (1) GB1232540A (fr)
NL (1) NL7010133A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE354764B (fr) * 1972-05-18 1973-03-19 Ericsson Telefon Ab L M
US3898387A (en) * 1973-08-21 1975-08-05 Charles P Fort Digital data switching system utilizing voice encoding and decoding circuitry

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3132210A (en) * 1959-10-20 1964-05-05 Int Standard Electric Corp Crosspoint network for a time division multiplex telecommunication system
GB1034921A (en) * 1961-06-01 1966-07-06 Post Office Improvements in or relating to time division multiplex telecommunication switching systems
BE626601A (fr) * 1961-12-29
GB1036131A (en) * 1962-01-16 1966-07-13 Post Office Improvements in or relating to time division multiplex communication systems
BE635144A (fr) * 1962-07-19
US3291914A (en) * 1963-03-25 1966-12-13 Itt Expandable printed circuit crosspoint switching network
US3366882A (en) * 1964-12-21 1968-01-30 Automatic Elect Lab Pam and pwm dual modulation arrangement for doubling channel capacity
US3458658A (en) * 1965-09-14 1969-07-29 New North Electric Co Nonblocking switching system with reduced number of contacts

Also Published As

Publication number Publication date
GB1232540A (fr) 1971-05-19
DE2030106A1 (de) 1971-01-14
US3657486A (en) 1972-04-18
NL7010133A (fr) 1971-01-13
CH527536A (de) 1972-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse