FR1032053A - Lighting device - Google Patents

Lighting device

Info

Publication number
FR1032053A
FR1032053A FR1032053DA FR1032053A FR 1032053 A FR1032053 A FR 1032053A FR 1032053D A FR1032053D A FR 1032053DA FR 1032053 A FR1032053 A FR 1032053A
Authority
FR
France
Prior art keywords
lighting device
lighting
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)
Inventor
Marcel-Henri Barraud
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 filed Critical
Application granted granted Critical
Publication of FR1032053A publication Critical patent/FR1032053A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR1032053D 1951-02-05 1951-02-05 Lighting device Expired FR1032053A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1032053T 1951-02-05

Publications (1)

Publication Number Publication Date
FR1032053A true FR1032053A (en) 1953-06-29

Family

ID=9583534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1032053D Expired FR1032053A (en) 1951-02-05 1951-02-05 Lighting device

Country Status (1)

Country Link
FR (1) FR1032053A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689763A (en) * 1970-03-30 1972-09-05 Peter R Hamburger Lamp structures
US3761702A (en) * 1971-12-27 1973-09-25 F Andeweg Internally illuminated candle
US4012630A (en) * 1974-06-05 1977-03-15 Richard Gareis Lighting fitting
FR2599228A1 (en) * 1986-05-27 1987-12-04 Gaisbbi Portable illuminating instrument forming an umbrella, parasol or the like
EP0318621A1 (en) * 1987-12-03 1989-06-07 Benito Vittorio Umberto Pennella Portable illuminating implement like an umbrella, sun shade or the like
US4848385A (en) * 1986-05-27 1989-07-18 Pennella Benito V U Lighting portable utensil forming an umbrella, sunshade or the like
FR2628950A2 (en) * 1988-02-26 1989-09-29 Pennella Benito Umbrella or sun shade with light at top - has transparent ribs with dull zones along their outer surfaces to diffuse light
FR2629177A1 (en) * 1988-03-22 1989-09-29 Pennella Benito Construction element made of transparent material and object or article constructed using this element

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689763A (en) * 1970-03-30 1972-09-05 Peter R Hamburger Lamp structures
US3761702A (en) * 1971-12-27 1973-09-25 F Andeweg Internally illuminated candle
US4012630A (en) * 1974-06-05 1977-03-15 Richard Gareis Lighting fitting
FR2599228A1 (en) * 1986-05-27 1987-12-04 Gaisbbi Portable illuminating instrument forming an umbrella, parasol or the like
US4848385A (en) * 1986-05-27 1989-07-18 Pennella Benito V U Lighting portable utensil forming an umbrella, sunshade or the like
EP0318621A1 (en) * 1987-12-03 1989-06-07 Benito Vittorio Umberto Pennella Portable illuminating implement like an umbrella, sun shade or the like
FR2628950A2 (en) * 1988-02-26 1989-09-29 Pennella Benito Umbrella or sun shade with light at top - has transparent ribs with dull zones along their outer surfaces to diffuse light
FR2629177A1 (en) * 1988-03-22 1989-09-29 Pennella Benito Construction element made of transparent material and object or article constructed using this element

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