FR2256571A1 - - Google Patents

Info

Publication number
FR2256571A1
FR2256571A1 FR7443139A FR7443139A FR2256571A1 FR 2256571 A1 FR2256571 A1 FR 2256571A1 FR 7443139 A FR7443139 A FR 7443139A FR 7443139 A FR7443139 A FR 7443139A FR 2256571 A1 FR2256571 A1 FR 2256571A1
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.)
Withdrawn
Application number
FR7443139A
Other languages
French (fr)
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.)
Rotaflex Great Britain Ltd
Rotaflex Ltd
Original Assignee
Rotaflex Great Britain Ltd
Rotaflex Ltd
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 Rotaflex Great Britain Ltd, Rotaflex Ltd filed Critical Rotaflex Great Britain Ltd
Publication of FR2256571A1 publication Critical patent/FR2256571A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/02—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which an auxiliary distribution system and its associated lamps are brought into service
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
FR7443139A 1973-12-27 1974-12-27 Withdrawn FR2256571A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB59866/73A GB1504119A (en) 1973-12-27 1973-12-27 Lighting installation

Publications (1)

Publication Number Publication Date
FR2256571A1 true FR2256571A1 (en) 1975-07-25

Family

ID=10484550

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7443139A Withdrawn FR2256571A1 (en) 1973-12-27 1974-12-27

Country Status (8)

Country Link
CH (1) CH594307A5 (en)
DE (1) DE2461463A1 (en)
ES (1) ES433402A1 (en)
FR (1) FR2256571A1 (en)
GB (1) GB1504119A (en)
IT (1) IT1027173B (en)
NL (1) NL7416819A (en)
ZA (1) ZA748254B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2202097A (en) * 1986-11-21 1988-09-14 Mvb Components Ltd Control circuit for a bicycle lighting system
US10361504B2 (en) 2015-06-12 2019-07-23 Shanutec (Shanghai) Co., Ltd. Electrical power transmission and outlet system
CN105006715A (en) * 2015-07-28 2015-10-28 相舆科技（上海）有限公司 Electric power communication track equipped with power supplies

Also Published As

Publication number Publication date
DE2461463A1 (en) 1975-07-10
CH594307A5 (en) 1978-01-13
ES433402A1 (en) 1976-11-16
NL7416819A (en) 1975-07-01
ZA748254B (en) 1976-01-28
GB1504119A (en) 1978-03-15
IT1027173B (en) 1978-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse