ES338146A1 - Metodo y aparato para la proyeccion de peliculas. - Google Patents

Metodo y aparato para la proyeccion de peliculas.

Info

Publication number
ES338146A1
ES338146A1 ES338146A ES338146A ES338146A1 ES 338146 A1 ES338146 A1 ES 338146A1 ES 338146 A ES338146 A ES 338146A ES 338146 A ES338146 A ES 338146A ES 338146 A1 ES338146 A1 ES 338146A1
Authority
ES
Spain
Prior art keywords
frame
polarized
filters
image due
frames
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
ES338146A
Other languages
English (en)
Spanish (es)
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.)
REISINI
Original Assignee
REISINI
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 REISINI filed Critical REISINI
Publication of ES338146A1 publication Critical patent/ES338146A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/40—Eliminating or reducing effect of flicker
    • 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
    • G03B15/08—Trick photography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Optical Filters (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
ES338146A 1966-03-25 1967-03-17 Metodo y aparato para la proyeccion de peliculas. Expired ES338146A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR55049A FR1479560A (fr) 1966-03-25 1966-03-25 Perfectionnements aux dispositifs de projection cinématographique

Publications (1)

Publication Number Publication Date
ES338146A1 true ES338146A1 (es) 1968-04-01

Family

ID=8604725

Family Applications (1)

Application Number Title Priority Date Filing Date
ES338146A Expired ES338146A1 (es) 1966-03-25 1967-03-17 Metodo y aparato para la proyeccion de peliculas.

Country Status (9)

Country Link
JP (1) JPS4918258B1 (OSRAM)
BE (1) BE696075A (OSRAM)
BR (1) BR6788013D0 (OSRAM)
CH (1) CH474774A (OSRAM)
DE (1) DE1299526B (OSRAM)
ES (1) ES338146A1 (OSRAM)
FR (1) FR1479560A (OSRAM)
GB (1) GB1168323A (OSRAM)
NL (1) NL6704365A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108681189B (zh) * 2018-03-26 2024-03-29 国网浙江省电力有限公司杭州供电公司 一种胶片数字化处理设备及其方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR808162A (fr) * 1935-10-12 1937-01-30 Dispositif de projection avec film à images alternées et décalées, et projecteurs pour son emploi, avec double fenêtre
DE716360C (de) * 1939-07-29 1942-01-17 Tobis Tonbild Syndikat Ag Kinoprojektor mit zwei oder mehreren auf Deckungsprojektion eingestellten Objektiven
CH298913A (de) * 1951-01-25 1954-05-31 Bamag Meguin Aktiengesellschaf Verfahren zur Aufnahme und Wiedergabe von Reihenbildern.
DE1145482B (de) * 1956-04-12 1963-03-14 Alexander Nikolaus Karawias Verfahren zum Aufnehmen, Kopieren und Wiedergeben kinematographischer Filme und Vorrichtungen zur Durchfuehrung desselben

Also Published As

Publication number Publication date
DE1299526B (de) 1969-07-17
FR1479560A (fr) 1967-05-05
BE696075A (OSRAM) 1967-09-01
NL6704365A (OSRAM) 1967-09-26
CH474774A (de) 1969-06-30
BR6788013D0 (pt) 1973-06-07
GB1168323A (en) 1969-10-22
JPS4918258B1 (OSRAM) 1974-05-09

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