GB483275A - Improvements in or relating to electric lighting and power systems - Google Patents

Improvements in or relating to electric lighting and power systems

Info

Publication number
GB483275A
GB483275A GB2758636A GB2758636A GB483275A GB 483275 A GB483275 A GB 483275A GB 2758636 A GB2758636 A GB 2758636A GB 2758636 A GB2758636 A GB 2758636A GB 483275 A GB483275 A GB 483275A
Authority
GB
United Kingdom
Prior art keywords
relating
power systems
electric lighting
lighting
electric
Prior art date
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
GB2758636A
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.)
BATTERIES Ltd
GEORGE HAROLD DOWSETT
Original Assignee
BATTERIES Ltd
GEORGE HAROLD DOWSETT
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 BATTERIES Ltd, GEORGE HAROLD DOWSETT filed Critical BATTERIES Ltd
Priority to GB2758636A priority Critical patent/GB483275A/en
Publication of GB483275A publication Critical patent/GB483275A/en
Expired 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

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
GB2758636A 1936-10-12 1936-10-12 Improvements in or relating to electric lighting and power systems Expired GB483275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2758636A GB483275A (en) 1936-10-12 1936-10-12 Improvements in or relating to electric lighting and power systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2758636A GB483275A (en) 1936-10-12 1936-10-12 Improvements in or relating to electric lighting and power systems

Publications (1)

Publication Number Publication Date
GB483275A true GB483275A (en) 1938-04-12

Family

ID=10262048

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2758636A Expired GB483275A (en) 1936-10-12 1936-10-12 Improvements in or relating to electric lighting and power systems

Country Status (1)

Country Link
GB (1) GB483275A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040339A1 (en) * 1980-05-17 1981-11-25 Dieter Christiansen A centrally controlled lighting installation having a plurality of individually-switchable individual light points, central switch elements and individual light switches therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040339A1 (en) * 1980-05-17 1981-11-25 Dieter Christiansen A centrally controlled lighting installation having a plurality of individually-switchable individual light points, central switch elements and individual light switches therefor

Similar Documents

Publication Publication Date Title
GB485225A (en) Improvements in or relating to electric motors
GB508083A (en) Improvements in and relating to electric time switches
GB483275A (en) Improvements in or relating to electric lighting and power systems
GB485270A (en) Improvements in and relating to electric motors
GB509030A (en) Improvements in and relating to electric discharge devices
GB487581A (en) Improvements in and relating to electric fans
AU101215B2 (en) Improvements in and relating to electric battery lamps
GB512778A (en) Improvements in and relating to electric discharge lamps
GB483913A (en) Improvements in and relating to electric motors
GB490708A (en) Improvements in and relating to electric motors
GB490875A (en) Improvements in and relating to electric motors
GB484451A (en) Improvements in and relating to electric transformers
AU100073B2 (en) Improvements in or relating to electrical power supply systems
AU309036A (en) Improvements in and relating to electric battery lamps
GB507653A (en) Improvements in and relating to electric switches
AU100557B2 (en) Improvements in and relating to electric lamps orthe like
AU14336A (en) Improvements in or relating to electrical power supply systems
AU101316B2 (en) Improvements in and relating to electrical rectifier installations
GB491110A (en) Improvements in and relating to electric generators
AU102551B2 (en) Improvements in and relating to electric water heaters
GB491092A (en) Improvements in and relating to electric valve converting systems
GB508209A (en) Improvements in and relating to electric motor control systems
AU240136A (en) Improvements in and relating to electric lamps orthe like
GB482381A (en) Improvements in and relating to electric motors
AU233736A (en) Improvements in and relating to electrical rectifier installations