FR2344786A1 - Ecran pour obtention d'effets sceniques - Google Patents

Ecran pour obtention d'effets sceniques

Info

Publication number
FR2344786A1
FR2344786A1 FR7607306A FR7607306A FR2344786A1 FR 2344786 A1 FR2344786 A1 FR 2344786A1 FR 7607306 A FR7607306 A FR 7607306A FR 7607306 A FR7607306 A FR 7607306A FR 2344786 A1 FR2344786 A1 FR 2344786A1
Authority
FR
France
Prior art keywords
suspension
light diffusing
carrier gas
gas containing
effect screen
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.)
Granted
Application number
FR7607306A
Other languages
English (en)
Other versions
FR2344786B3 (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 FR7607306A priority Critical patent/FR2344786A1/fr
Publication of FR2344786A1 publication Critical patent/FR2344786A1/fr
Application granted granted Critical
Publication of FR2344786B3 publication Critical patent/FR2344786B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios

Landscapes

  • Physical Or Chemical Processes And Apparatus (AREA)
FR7607306A 1976-03-15 1976-03-15 Ecran pour obtention d'effets sceniques Granted FR2344786A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7607306A FR2344786A1 (fr) 1976-03-15 1976-03-15 Ecran pour obtention d'effets sceniques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7607306A FR2344786A1 (fr) 1976-03-15 1976-03-15 Ecran pour obtention d'effets sceniques

Publications (2)

Publication Number Publication Date
FR2344786A1 true FR2344786A1 (fr) 1977-10-14
FR2344786B3 FR2344786B3 (fr) 1978-12-08

Family

ID=9170388

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607306A Granted FR2344786A1 (fr) 1976-03-15 1976-03-15 Ecran pour obtention d'effets sceniques

Country Status (1)

Country Link
FR (1) FR2344786A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589220A1 (fr) * 1985-10-25 1987-04-30 Zarudiansky Alain Perfectionnements de rampe pour ecrans fluides

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589220A1 (fr) * 1985-10-25 1987-04-30 Zarudiansky Alain Perfectionnements de rampe pour ecrans fluides

Also Published As

Publication number Publication date
FR2344786B3 (fr) 1978-12-08

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Legal Events

Date Code Title Description
ST Notification of lapse