FR2303234B1 - - Google Patents

Info

Publication number
FR2303234B1
FR2303234B1 FR7506833A FR7506833A FR2303234B1 FR 2303234 B1 FR2303234 B1 FR 2303234B1 FR 7506833 A FR7506833 A FR 7506833A FR 7506833 A FR7506833 A FR 7506833A FR 2303234 B1 FR2303234 B1 FR 2303234B1
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.)
Expired
Application number
FR7506833A
Other versions
FR2303234A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7506833A priority Critical patent/FR2303234A1/fr
Publication of FR2303234A1 publication Critical patent/FR2303234A1/fr
Application granted granted Critical
Publication of FR2303234B1 publication Critical patent/FR2303234B1/fr
Granted 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • 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
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F21V25/12—Flameproof or explosion-proof arrangements
    • 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
    • F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
    • F21Y2103/37—U-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
FR7506833A 1975-03-05 1975-03-05 Appareil d'eclairage, en particulier pour soutenement Granted FR2303234A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7506833A FR2303234A1 (fr) 1975-03-05 1975-03-05 Appareil d'eclairage, en particulier pour soutenement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7506833A FR2303234A1 (fr) 1975-03-05 1975-03-05 Appareil d'eclairage, en particulier pour soutenement

Publications (2)

Publication Number Publication Date
FR2303234A1 FR2303234A1 (fr) 1976-10-01
FR2303234B1 true FR2303234B1 (fr) 1978-12-29

Family

ID=9152124

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7506833A Granted FR2303234A1 (fr) 1975-03-05 1975-03-05 Appareil d'eclairage, en particulier pour soutenement

Country Status (1)

Country Link
FR (1) FR2303234A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7636602U1 (de) * 1976-11-20 1977-05-18 Hamacher, Martin, 4352 Herten Leuchte

Also Published As

Publication number Publication date
FR2303234A1 (fr) 1976-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse