FR949146A - Large light sources - Google Patents

Large light sources

Info

Publication number
FR949146A
FR949146A FR949146DA FR949146A FR 949146 A FR949146 A FR 949146A FR 949146D A FR949146D A FR 949146DA FR 949146 A FR949146 A FR 949146A
Authority
FR
France
Prior art keywords
light sources
large light
sources
light
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
Jean-Claude Compain
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.)
SAUNIER ANCIENS ETS
Original Assignee
SAUNIER ANCIENS ETS
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 SAUNIER ANCIENS ETS filed Critical SAUNIER ANCIENS ETS
Application granted granted Critical
Publication of FR949146A publication Critical patent/FR949146A/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
    • F21V7/00—Reflectors for light sources
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR949146D 1947-06-30 1947-06-30 Large light sources Expired FR949146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR949146T 1947-06-30

Publications (1)

Publication Number Publication Date
FR949146A true FR949146A (en) 1949-08-22

Family

ID=9474399

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949146D Expired FR949146A (en) 1947-06-30 1947-06-30 Large light sources

Country Status (1)

Country Link
FR (1) FR949146A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952918C (en) * 1953-12-29 1956-11-22 Helmut Naumann Dr Ing Luminaire for light sources of great length but with a small diameter, preferably for flashlight discharge lamps
EP0080703A2 (en) * 1981-11-27 1983-06-08 Kinkeldey-Leuchten GmbH & Co. KG Tubular screen for electric fluorescent tubes and the like
WO1984004416A1 (en) * 1983-05-04 1984-11-08 Lorentz Andersson Light sign
EP0496920A1 (en) * 1991-01-31 1992-08-05 Siemens Aktiengesellschaft Lighting fixture
EP0854317A3 (en) * 1997-01-20 1999-07-28 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Reflector and lamp comprising the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE952918C (en) * 1953-12-29 1956-11-22 Helmut Naumann Dr Ing Luminaire for light sources of great length but with a small diameter, preferably for flashlight discharge lamps
EP0080703A2 (en) * 1981-11-27 1983-06-08 Kinkeldey-Leuchten GmbH & Co. KG Tubular screen for electric fluorescent tubes and the like
EP0080703A3 (en) * 1981-11-27 1984-05-30 Kinkeldey-Leuchten GmbH & Co. KG Tubular screen for electric fluorescent tubes and the like
WO1984004416A1 (en) * 1983-05-04 1984-11-08 Lorentz Andersson Light sign
EP0496920A1 (en) * 1991-01-31 1992-08-05 Siemens Aktiengesellschaft Lighting fixture
EP0854317A3 (en) * 1997-01-20 1999-07-28 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Reflector and lamp comprising the same

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