GB1184290A - Lamp Fitting for Fluorescent Lamps - Google Patents

Lamp Fitting for Fluorescent Lamps

Info

Publication number
GB1184290A
GB1184290A GB5767568A GB5767568A GB1184290A GB 1184290 A GB1184290 A GB 1184290A GB 5767568 A GB5767568 A GB 5767568A GB 5767568 A GB5767568 A GB 5767568A GB 1184290 A GB1184290 A GB 1184290A
Authority
GB
United Kingdom
Prior art keywords
fluorescent lamps
lamp fitting
fitting
lamp
lamps
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
GB5767568A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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
Priority claimed from DE19671589226 external-priority patent/DE1589226A1/en
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB1184290A publication Critical patent/GB1184290A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/031—Lighting devices intended for fixed installation of surface-mounted type the device consisting essentially only of a light source holder with an exposed light source, e.g. a fluorescent tube
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
GB5767568A 1967-12-04 1968-12-04 Lamp Fitting for Fluorescent Lamps Expired GB1184290A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671589226 DE1589226A1 (en) 1967-12-04 1967-12-04 Light for fluorescent lamps

Publications (1)

Publication Number Publication Date
GB1184290A true GB1184290A (en) 1970-03-11

Family

ID=5679999

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5767568A Expired GB1184290A (en) 1967-12-04 1968-12-04 Lamp Fitting for Fluorescent Lamps

Country Status (1)

Country Link
GB (1) GB1184290A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees