FR2282119A1 - Dispositif pour la commande de deux appareils de projection pour diapositives - Google Patents

Dispositif pour la commande de deux appareils de projection pour diapositives

Info

Publication number
FR2282119A1
FR2282119A1 FR7522553A FR7522553A FR2282119A1 FR 2282119 A1 FR2282119 A1 FR 2282119A1 FR 7522553 A FR7522553 A FR 7522553A FR 7522553 A FR7522553 A FR 7522553A FR 2282119 A1 FR2282119 A1 FR 2282119A1
Authority
FR
France
Prior art keywords
control
projection units
slide projection
slide
units
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
FR7522553A
Other languages
English (en)
French (fr)
Other versions
FR2282119B3 (enExample
Inventor
Karl-Heinz Barowski
Peter Hartwein
Rudolf Schlei
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.)
Braun GmbH
Original Assignee
Braun GmbH
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
Priority claimed from DE19742439182 external-priority patent/DE2439182C2/de
Application filed by Braun GmbH filed Critical Braun GmbH
Publication of FR2282119A1 publication Critical patent/FR2282119A1/fr
Application granted granted Critical
Publication of FR2282119B3 publication Critical patent/FR2282119B3/fr
Granted 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
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • G03B23/18—Devices for changing pictures in viewing apparatus or projectors with fade-in and fade-out effects

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
FR7522553A 1974-08-16 1975-07-18 Dispositif pour la commande de deux appareils de projection pour diapositives Granted FR2282119A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742439182 DE2439182C2 (de) 1974-08-16 Einrichtung ,zur Steuerung zweier Diaprojektoren

Publications (2)

Publication Number Publication Date
FR2282119A1 true FR2282119A1 (fr) 1976-03-12
FR2282119B3 FR2282119B3 (enExample) 1979-04-27

Family

ID=5923255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522553A Granted FR2282119A1 (fr) 1974-08-16 1975-07-18 Dispositif pour la commande de deux appareils de projection pour diapositives

Country Status (5)

Country Link
US (1) US4076399A (enExample)
JP (1) JPS5149723A (enExample)
BE (1) BE832094A (enExample)
FR (1) FR2282119A1 (enExample)
GB (1) GB1496593A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1562743A (en) * 1977-01-06 1980-03-12 Hadden Deering P Visual image projectors
US4568161A (en) * 1984-01-13 1986-02-04 Bell & Howell Company Computer controlled slide projector interface arrangement
JPH0196636A (ja) * 1987-10-08 1989-04-14 Kanji Murakami 立体映像表示装置のディゾルブ方式
FI117810B (fi) * 2001-06-18 2007-02-28 Karri Palovuori Pulssitukseen perustuva laitteisto stereo- tai monikanavakuvan projisoimiseksi
US7834939B2 (en) * 2006-06-05 2010-11-16 Hewlett-Packard Development Company, L.P. Continuous use display system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3027548A (en) * 1956-12-17 1962-03-27 Bell Telephone Labor Inc Electromagnetic coupling arrangements
US3015809A (en) * 1959-06-19 1962-01-02 Bell Telephone Labor Inc Magnetic memory matrix
US3282155A (en) * 1964-09-25 1966-11-01 Jr James C Cleary Slide projection control system
US3503058A (en) * 1967-03-06 1970-03-24 Bell Telephone Labor Inc Multiple memory synchronizing arrangement
US3622236A (en) * 1970-03-04 1971-11-23 Univ Southern Illinois Image display dissolve control
US3909124A (en) * 1971-09-09 1975-09-30 Eastman Kodak Co Projection control circuit
BE785520A (fr) * 1972-06-28 1972-10-16 Oury Claude Dispositif et code permettant la projection de diapositives en fondu enchaine.
US3907419A (en) * 1973-12-26 1975-09-23 Norman P Moran Automatic multi-visual control system

Also Published As

Publication number Publication date
FR2282119B3 (enExample) 1979-04-27
US4076399A (en) 1978-02-28
BE832094A (fr) 1975-12-01
JPS5149723A (en) 1976-04-30
DE2439182B1 (de) 1975-12-11
DE2439182A1 (enExample) 1975-12-11
GB1496593A (en) 1977-12-30

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Legal Events

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