FR2074788B1 - - Google Patents

Info

Publication number
FR2074788B1
FR2074788B1 FR7003048A FR7003048A FR2074788B1 FR 2074788 B1 FR2074788 B1 FR 2074788B1 FR 7003048 A FR7003048 A FR 7003048A FR 7003048 A FR7003048 A FR 7003048A FR 2074788 B1 FR2074788 B1 FR 2074788B1
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
FR7003048A
Other languages
French (fr)
Other versions
FR2074788A1 (en
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.)
Compagnie IBM France SAS
Original Assignee
Compagnie IBM France SAS
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 Compagnie IBM France SAS filed Critical Compagnie IBM France SAS
Priority to FR7003048A priority Critical patent/FR2074788B1/fr
Priority to BE760659A priority patent/BE760659A/en
Priority to JP11692270A priority patent/JPS5040888B1/ja
Priority to CA103,448A priority patent/CA941942A/en
Priority to GB1290822D priority patent/GB1290822A/en
Priority to NL7101091A priority patent/NL7101091A/xx
Priority to DE19712103894 priority patent/DE2103894A1/en
Publication of FR2074788A1 publication Critical patent/FR2074788A1/fr
Application granted granted Critical
Publication of FR2074788B1 publication Critical patent/FR2074788B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
    • H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages
FR7003048A 1970-01-28 1970-01-28 Expired FR2074788B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7003048A FR2074788B1 (en) 1970-01-28 1970-01-28
BE760659A BE760659A (en) 1970-01-28 1970-12-21 TWO-WIRE SWITCHING NETWORK
JP11692270A JPS5040888B1 (en) 1970-01-28 1970-12-24
CA103,448A CA941942A (en) 1970-01-28 1971-01-14 Two-wire switching network
GB1290822D GB1290822A (en) 1970-01-28 1971-01-14
NL7101091A NL7101091A (en) 1970-01-28 1971-01-27
DE19712103894 DE2103894A1 (en) 1970-01-28 1971-01-28 Two-wire switching network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7003048A FR2074788B1 (en) 1970-01-28 1970-01-28

Publications (2)

Publication Number Publication Date
FR2074788A1 FR2074788A1 (en) 1971-10-08
FR2074788B1 true FR2074788B1 (en) 1976-04-02

Family

ID=9049744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7003048A Expired FR2074788B1 (en) 1970-01-28 1970-01-28

Country Status (7)

Country Link
JP (1) JPS5040888B1 (en)
BE (1) BE760659A (en)
CA (1) CA941942A (en)
DE (1) DE2103894A1 (en)
FR (1) FR2074788B1 (en)
GB (1) GB1290822A (en)
NL (1) NL7101091A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51109706A (en) * 1975-03-24 1976-09-28 Hitachi Electronics KUROSUHOINTOSUITSUCHIKAIRO
JPS51126704A (en) * 1975-04-25 1976-11-05 Nippon Telegr & Teleph Corp <Ntt> Pnpn channel drive system
HU183988B (en) * 1982-07-01 1984-06-28 Bhg Hiradastech Vallalat Single-step or multi-step switching field consisting switching matrices for switching apparatuses controlled by stored program preferably for telephone stations

Also Published As

Publication number Publication date
GB1290822A (en) 1972-09-27
NL7101091A (en) 1971-07-30
DE2103894A1 (en) 1971-08-12
FR2074788A1 (en) 1971-10-08
BE760659A (en) 1971-05-27
JPS5040888B1 (en) 1975-12-27
CA941942A (en) 1974-02-12

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Legal Events

Date Code Title Description
ST Notification of lapse