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- Edison_screw abstract "Edison screw (ES) is a standard mount for light bulbs (lamps). It was developed by Thomas Edison and was licensed in 1909 under the Mazda trademark. Normally, the bulbs have clockwise threaded metal bases (caps) which screw into a matching threaded sockets (lamp holders). For bulbs powered by the mains supply, the thread is connected to neutral and the contact on the bottom tip of the base is connected to live. In several areas, notably North America and continental Europe, Edison screws displaced other mounts for general lighting. But, in Britain, and associated countries, the bayonet caps (BCs) became predominant. In the early days of electrification, Edison screws were the only standard connector and appliances, other than bulbs, were connected to the mains supply via light sockets. Today Edison screw mounts comply with international standards.".
- Edison_screw thumbnail Gluehlampe_01_KMJ.jpg?width=300.
- Edison_screw wikiPageExternalLink lamp_evolution.htm.
- Edison_screw wikiPageID "7260875".
- Edison_screw wikiPageRevisionID "596107302".
- Edison_screw hasPhotoCollection Edison_screw.
- Edison_screw subject Category:Electrical_connectors.
- Edison_screw subject Category:Lamps.
- Edison_screw subject Category:Mechanical_standards.
- Edison_screw type Artifact100021939.
- Edison_screw type Connection103091374.
- Edison_screw type Device103183080.
- Edison_screw type ElectricalConnectors.
- Edison_screw type Instrumentality103575240.
- Edison_screw type Lamp103636248.
- Edison_screw type Lamps.
- Edison_screw type Object100002684.
- Edison_screw type PhysicalEntity100001930.
- Edison_screw type SourceOfIllumination104263760.
- Edison_screw type Whole100003553.
- Edison_screw comment "Edison screw (ES) is a standard mount for light bulbs (lamps). It was developed by Thomas Edison and was licensed in 1909 under the Mazda trademark. Normally, the bulbs have clockwise threaded metal bases (caps) which screw into a matching threaded sockets (lamp holders). For bulbs powered by the mains supply, the thread is connected to neutral and the contact on the bottom tip of the base is connected to live.".
- Edison_screw label "Edison screw".
- Edison_screw label "Edison-schroefdraad".
- Edison_screw label "Gwint Edisona".
- Edison_screw label "Parafuso de Edison".
- Edison_screw label "Rosca Edison".
- Edison_screw label "Standard Edison".
- Edison_screw label "Цоколь Эдисона".
- Edison_screw sameAs Edisonův_závit.
- Edison_screw sameAs Rosca_Edison.
- Edison_screw sameAs Standard_Edison.
- Edison_screw sameAs Edison-schroefdraad.
- Edison_screw sameAs Gwint_Edisona.
- Edison_screw sameAs Parafuso_de_Edison.
- Edison_screw sameAs m.025xkgs.
- Edison_screw sameAs Q1764334.
- Edison_screw sameAs Q1764334.
- Edison_screw sameAs Edison_screw.
- Edison_screw wasDerivedFrom Edison_screw?oldid=596107302.
- Edison_screw depiction Gluehlampe_01_KMJ.jpg.
- Edison_screw isPrimaryTopicOf Edison_screw.
