FR2468144B1 - - Google Patents

Info

Publication number
FR2468144B1
FR2468144B1 FR7925999A FR7925999A FR2468144B1 FR 2468144 B1 FR2468144 B1 FR 2468144B1 FR 7925999 A FR7925999 A FR 7925999A FR 7925999 A FR7925999 A FR 7925999A FR 2468144 B1 FR2468144 B1 FR 2468144B1
Authority
FR
France
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
FR7925999A
Other languages
French (fr)
Other versions
FR2468144A1 (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 FR7925999A priority Critical patent/FR2468144A1/fr
Publication of FR2468144A1 publication Critical patent/FR2468144A1/fr
Application granted granted Critical
Publication of FR2468144B1 publication Critical patent/FR2468144B1/fr
Granted 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
FR7925999A 1979-10-19 1979-10-19 Procede de fabrication d'un dispositif pouvant etre utilise notamment comme projecteur pour la photographie ou la television et dispositif fabrique selon ce procede Granted FR2468144A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7925999A FR2468144A1 (fr) 1979-10-19 1979-10-19 Procede de fabrication d'un dispositif pouvant etre utilise notamment comme projecteur pour la photographie ou la television et dispositif fabrique selon ce procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7925999A FR2468144A1 (fr) 1979-10-19 1979-10-19 Procede de fabrication d'un dispositif pouvant etre utilise notamment comme projecteur pour la photographie ou la television et dispositif fabrique selon ce procede

Publications (2)

Publication Number Publication Date
FR2468144A1 FR2468144A1 (fr) 1981-04-30
FR2468144B1 true FR2468144B1 (OSRAM) 1984-05-11

Family

ID=9230837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7925999A Granted FR2468144A1 (fr) 1979-10-19 1979-10-19 Procede de fabrication d'un dispositif pouvant etre utilise notamment comme projecteur pour la photographie ou la television et dispositif fabrique selon ce procede

Country Status (1)

Country Link
FR (1) FR2468144A1 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515369A1 (fr) * 1981-10-23 1983-04-29 Baliozian Mardick Panneau modulaire en matiere plastique diffuseur ou reflecteur de lumiere pour la photographie, le cinema, la television et l'eclairage de locaux, et dispositif obtenu par l'assemblage de plusieurs de ces panneaux
CH657708A5 (fr) * 1984-04-16 1986-09-15 Mardick Baliozian Appareil d'eclairage.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1787357A (en) * 1928-11-07 1930-12-30 Angelo Cammarata Ornamental lamp shade
FR671591A (fr) * 1929-03-16 1929-12-14 Diffuseur en papier translucide plié pour lampe électrique

Also Published As

Publication number Publication date
FR2468144A1 (fr) 1981-04-30

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse