FR1453240A - Improvement for adjustable lighting lamp - Google Patents

Improvement for adjustable lighting lamp

Info

Publication number
FR1453240A
FR1453240A FR986675A FR986675A FR1453240A FR 1453240 A FR1453240 A FR 1453240A FR 986675 A FR986675 A FR 986675A FR 986675 A FR986675 A FR 986675A FR 1453240 A FR1453240 A FR 1453240A
Authority
FR
France
Prior art keywords
improvement
lighting lamp
adjustable lighting
adjustable
lamp
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
FR986675A
Other languages
French (fr)
Inventor
Gunnar Mocker
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
Priority to FR986675A priority Critical patent/FR1453240A/en
Application granted granted Critical
Publication of FR1453240A publication Critical patent/FR1453240A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/004—Lighting devices intended to be free-standing with a lamp housing in direct contact with the floor or ground
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR986675A 1964-08-31 1964-08-31 Improvement for adjustable lighting lamp Expired FR1453240A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR986675A FR1453240A (en) 1964-08-31 1964-08-31 Improvement for adjustable lighting lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR986675A FR1453240A (en) 1964-08-31 1964-08-31 Improvement for adjustable lighting lamp

Publications (1)

Publication Number Publication Date
FR1453240A true FR1453240A (en) 1966-06-03

Family

ID=8837500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR986675A Expired FR1453240A (en) 1964-08-31 1964-08-31 Improvement for adjustable lighting lamp

Country Status (1)

Country Link
FR (1) FR1453240A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510719A1 (en) * 1981-08-03 1983-02-04 Cameleon COLOR SCREEN PROJECTOR ON DISCS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510719A1 (en) * 1981-08-03 1983-02-04 Cameleon COLOR SCREEN PROJECTOR ON DISCS
EP0072303A1 (en) * 1981-08-03 1983-02-16 S.A.R.L. Cameleon Projector with coloured screens on discs

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