FR1479560A - Improvements to cinematographic projection devices - Google Patents

Improvements to cinematographic projection devices

Info

Publication number
FR1479560A
FR1479560A FR55049A FR55049A FR1479560A FR 1479560 A FR1479560 A FR 1479560A FR 55049 A FR55049 A FR 55049A FR 55049 A FR55049 A FR 55049A FR 1479560 A FR1479560 A FR 1479560A
Authority
FR
France
Prior art keywords
projection devices
cinematographic projection
cinematographic
devices
projection
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
FR55049A
Other languages
French (fr)
Inventor
Jean Veran Dejoux
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 FR55049A priority Critical patent/FR1479560A/en
Priority to GB1067667A priority patent/GB1168323A/en
Priority to JP1544567A priority patent/JPS4918258B1/ja
Priority to DE1967R0045539 priority patent/DE1299526B/en
Priority to ES338146A priority patent/ES338146A1/en
Priority to BR18801367A priority patent/BR6788013D0/en
Priority to CH415267A priority patent/CH474774A/en
Priority to NL6704365A priority patent/NL6704365A/xx
Priority to BE696075D priority patent/BE696075A/xx
Application granted granted Critical
Publication of FR1479560A publication Critical patent/FR1479560A/en
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)
FR55049A 1966-03-25 1966-03-25 Improvements to cinematographic projection devices Expired FR1479560A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR55049A FR1479560A (en) 1966-03-25 1966-03-25 Improvements to cinematographic projection devices
GB1067667A GB1168323A (en) 1966-03-25 1967-03-07 Method and apparatus for Projecting Motion Pictures
JP1544567A JPS4918258B1 (en) 1966-03-25 1967-03-13
ES338146A ES338146A1 (en) 1966-03-25 1967-03-17 Method and apparatus for Projecting Motion Pictures
DE1967R0045539 DE1299526B (en) 1966-03-25 1967-03-17 Method and device for film projection
BR18801367A BR6788013D0 (en) 1966-03-25 1967-03-22 METHOD AND APPARATUS TO DESIGN CINEMA TAPES
CH415267A CH474774A (en) 1966-03-25 1967-03-22 Method and device for film projection
NL6704365A NL6704365A (en) 1966-03-25 1967-03-24
BE696075D BE696075A (en) 1966-03-25 1967-03-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR55049A FR1479560A (en) 1966-03-25 1966-03-25 Improvements to cinematographic projection devices

Publications (1)

Publication Number Publication Date
FR1479560A true FR1479560A (en) 1967-05-05

Family

ID=8604725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR55049A Expired FR1479560A (en) 1966-03-25 1966-03-25 Improvements to cinematographic projection devices

Country Status (9)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108681189B (en) * 2018-03-26 2024-03-29 国网浙江省电力有限公司杭州供电公司 Film digital processing equipment and method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR808162A (en) * 1935-10-12 1937-01-30 Projection device with film with alternating and shifted images, and projectors for its use, with double window
DE716360C (en) * 1939-07-29 1942-01-17 Tobis Tonbild Syndikat Ag Cinema projector with two or more lenses set for coverage projection
CH298913A (en) * 1951-01-25 1954-05-31 Bamag Meguin Aktiengesellschaf Method for recording and reproducing series images.
DE1145482B (en) * 1956-04-12 1963-03-14 Alexander Nikolaus Karawias Method for recording, copying and playing back cinematographic films and devices for carrying out the same

Also Published As

Publication number Publication date
GB1168323A (en) 1969-10-22
BR6788013D0 (en) 1973-06-07
BE696075A (en) 1967-09-01
CH474774A (en) 1969-06-30
ES338146A1 (en) 1968-04-01
JPS4918258B1 (en) 1974-05-09
DE1299526B (en) 1969-07-17
NL6704365A (en) 1967-09-26

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