FR2155340A5 - - Google Patents

Info

Publication number
FR2155340A5
FR2155340A5 FR7233955A FR7233955A FR2155340A5 FR 2155340 A5 FR2155340 A5 FR 2155340A5 FR 7233955 A FR7233955 A FR 7233955A FR 7233955 A FR7233955 A FR 7233955A FR 2155340 A5 FR2155340 A5 FR 2155340A5
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
FR7233955A
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.)
Schneider Electric USA Inc
Original Assignee
Square D Co
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 Square D Co filed Critical Square D Co
Application granted granted Critical
Publication of FR2155340A5 publication Critical patent/FR2155340A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/22—Modifications for ensuring a predetermined initial state when the supply voltage has been applied
    • H03K17/24—Storing the actual state when the supply voltage fails
FR7233955A 1971-09-27 1972-09-26 Expired FR2155340A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18378171A 1971-09-27 1971-09-27

Publications (1)

Publication Number Publication Date
FR2155340A5 true FR2155340A5 (fr) 1973-05-18

Family

ID=22674253

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7233955A Expired FR2155340A5 (fr) 1971-09-27 1972-09-26

Country Status (6)

Country Link
US (1) US3723767A (fr)
CA (1) CA979081A (fr)
DE (1) DE2246312C3 (fr)
FR (1) FR2155340A5 (fr)
GB (1) GB1381379A (fr)
IT (1) IT975090B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2215158A5 (fr) * 1972-12-22 1974-08-19 Alkan R & Cie
JPS62258154A (ja) * 1986-05-01 1987-11-10 Hitachi Ltd デ−タ・バツクアツプ装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982870A (en) * 1961-05-02 Transistor
US3042900A (en) * 1959-10-29 1962-07-03 Gen Electric Shift registers
NL289554A (fr) * 1962-04-26
BE634319A (fr) * 1962-11-21
US3158761A (en) * 1963-03-06 1964-11-24 Gen Electric Logic circuit utilizing a latch type switching device as a permanent memory element
US3418646A (en) * 1964-08-27 1968-12-24 Army Usa Transistor bistable devices with non-volatile memory
US3510689A (en) * 1966-11-01 1970-05-05 Massachusetts Inst Technology Bistable flip-flop circuit with memory
US3597629A (en) * 1968-08-20 1971-08-03 Gulf & Western Industries Temporary memory restore circuit for multivibrator

Also Published As

Publication number Publication date
DE2246312A1 (de) 1973-04-05
GB1381379A (en) 1975-01-22
CA979081A (en) 1975-12-02
IT975090B (it) 1974-07-20
DE2246312C3 (de) 1975-11-13
DE2246312B2 (de) 1975-04-03
US3723767A (en) 1973-03-27

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Legal Events

Date Code Title Description
ST Notification of lapse