FR921989A - Luminescent tube holder - Google Patents

Luminescent tube holder

Info

Publication number
FR921989A
FR921989A FR921989DA FR921989A FR 921989 A FR921989 A FR 921989A FR 921989D A FR921989D A FR 921989DA FR 921989 A FR921989 A FR 921989A
Authority
FR
France
Prior art keywords
tube holder
luminescent tube
luminescent
holder
tube
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
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR921989A publication Critical patent/FR921989A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/05—Two-pole devices
    • H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
    • H01R33/08—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR921989D 1946-02-11 1946-02-11 Luminescent tube holder Expired FR921989A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR921989T 1946-02-11

Publications (1)

Publication Number Publication Date
FR921989A true FR921989A (en) 1947-05-23

Family

ID=9437692

Family Applications (1)

Application Number Title Priority Date Filing Date
FR921989D Expired FR921989A (en) 1946-02-11 1946-02-11 Luminescent tube holder

Country Status (1)

Country Link
FR (1) FR921989A (en)

Similar Documents

Publication Publication Date Title
FR921989A (en) Luminescent tube holder
FR934912A (en) Flexible tube
FR950213A (en) Thermionic lamps
FR933050A (en) Photo holder
FR949827A (en) Lamp holder
FR929826A (en) Tube holder
FR935260A (en) Tie holder
ES12470Y (en) Breast holder
FR946790A (en) Thermionic tube
FR926697A (en) Flower holder
FR920553A (en) Lamp holder
FI22269A (en) Sack holder
FR944303A (en) Pencil holder
FI23474A (en) Candle holder especially for December
FR930892A (en) Pouch holder
FR934302A (en) Microphone holder
DK72302C (en) Can holder.
FR937428A (en) Pen holder
AT163583B (en) Tube tester
ES23009Y (en) Fluorescent tube holder
ES23010Y (en) Fluorescent tube holder
DK70189C (en) Sack holder.
FR949877A (en) Ticket holder
FR930363A (en) Ticket holder
FR932245A (en) Ticket holder