BE764636A - Appareil de controle pour projecteur cinematographique - Google Patents

Appareil de controle pour projecteur cinematographique

Info

Publication number
BE764636A
BE764636A BE764636A BE764636A BE764636A BE 764636 A BE764636 A BE 764636A BE 764636 A BE764636 A BE 764636A BE 764636 A BE764636 A BE 764636A BE 764636 A BE764636 A BE 764636A
Authority
BE
Belgium
Prior art keywords
control unit
projector control
cinematographic projector
cinematographic
unit
Prior art date
Application number
BE764636A
Other languages
English (en)
Inventor
E E Figge
J H Lancor
E H Lodge
Original Assignee
Bell & Howell Co
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 Bell & Howell Co filed Critical Bell & Howell Co
Publication of BE764636A publication Critical patent/BE764636A/fr

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
    • 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
    • G03B19/00—Cameras
    • G03B19/18—Motion-picture cameras

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Casings For Electric Apparatus (AREA)
BE764636A 1970-03-23 1971-03-22 Appareil de controle pour projecteur cinematographique BE764636A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2160770A 1970-03-23 1970-03-23

Publications (1)

Publication Number Publication Date
BE764636A true BE764636A (fr) 1971-08-16

Family

ID=21805152

Family Applications (1)

Application Number Title Priority Date Filing Date
BE764636A BE764636A (fr) 1970-03-23 1971-03-22 Appareil de controle pour projecteur cinematographique

Country Status (10)

Country Link
US (1) US3669532A (fr)
AU (1) AU2634271A (fr)
BE (1) BE764636A (fr)
CA (1) CA926167A (fr)
CH (1) CH530023A (fr)
DE (1) DE2113232A1 (fr)
ES (1) ES389425A1 (fr)
FR (1) FR2085031A5 (fr)
GB (1) GB1300884A (fr)
NL (1) NL7103813A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918801A (en) * 1972-10-03 1975-11-11 Vockenhuber Karl Playback devices
US3811759A (en) * 1973-04-09 1974-05-21 Esb Inc Dual film picture viewer
JPS5531539Y2 (fr) * 1974-08-02 1980-07-28
JPS59219731A (ja) * 1983-05-30 1984-12-11 Nippon Kogaku Kk <Nikon> カメラのフイルム情報検出装置
JPS59192147U (ja) * 1983-06-08 1984-12-20 旭光学工業株式会社 フイルムマガジン用電子読取りコ−ド付シ−ル
IT1175274B (it) * 1983-11-15 1987-07-01 Sales Spa Etichetta provvista di un identificazione in codice rilevabile elettricamente particolarmente per caricatori di pellicole fotografiche e procedimento per la sua fabbricazione
FR2571513B1 (fr) * 1984-10-08 1988-03-18 Aaton Sa Procede et systeme d'inscription, sur la partie marginale d'un film cinematographique perfore, d'informations codees et de lecture de ces informations
US7142674B2 (en) * 2002-06-18 2006-11-28 Intel Corporation Method of confirming a secure key exchange

Also Published As

Publication number Publication date
ES389425A1 (es) 1973-06-01
NL7103813A (fr) 1971-09-27
GB1300884A (en) 1972-12-20
CA926167A (en) 1973-05-15
AU2634271A (en) 1972-09-14
FR2085031A5 (fr) 1971-12-17
US3669532A (en) 1972-06-13
CH530023A (fr) 1972-10-31
DE2113232A1 (de) 1971-11-25

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