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FR676224A - New indirect lighting process for interiors - Google Patents

New indirect lighting process for interiors

Info

Publication number
FR676224A
FR676224A FR676224DA FR676224A FR 676224 A FR676224 A FR 676224A FR 676224D A FR676224D A FR 676224DA FR 676224 A FR676224 A FR 676224A
Authority
FR
France
Prior art keywords
interiors
indirect lighting
lighting process
new indirect
new
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
Louis-Georges Masquelier
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 FR676224A publication Critical patent/FR676224A/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
    • F21V7/0008—Reflectors for light sources providing for indirect lighting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR676224D 1929-06-05 1929-06-05 New indirect lighting process for interiors Expired FR676224A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR676224T 1929-06-05

Publications (1)

Publication Number Publication Date
FR676224A true FR676224A (en) 1930-02-20

Family

ID=9019760

Family Applications (1)

Application Number Title Priority Date Filing Date
FR676224D Expired FR676224A (en) 1929-06-05 1929-06-05 New indirect lighting process for interiors

Country Status (1)

Country Link
FR (1) FR676224A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0462441A1 (en) * 1990-06-19 1991-12-27 Siemens Aktiengesellschaft Reflector arrangement
EP0735311A1 (en) * 1995-03-31 1996-10-02 Siemens Aktiengesellschaft Indoor illumination system
EP2679888A3 (en) * 2012-06-26 2014-01-22 Bartenbach Holding GmbH Illumination device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0462441A1 (en) * 1990-06-19 1991-12-27 Siemens Aktiengesellschaft Reflector arrangement
EP0735311A1 (en) * 1995-03-31 1996-10-02 Siemens Aktiengesellschaft Indoor illumination system
EP2679888A3 (en) * 2012-06-26 2014-01-22 Bartenbach Holding GmbH Illumination device

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