FR2448165A1 - Appareil de fondu enchaine pour projecteurs de diapositives - Google Patents

Appareil de fondu enchaine pour projecteurs de diapositives

Info

Publication number
FR2448165A1
FR2448165A1 FR8002516A FR8002516A FR2448165A1 FR 2448165 A1 FR2448165 A1 FR 2448165A1 FR 8002516 A FR8002516 A FR 8002516A FR 8002516 A FR8002516 A FR 8002516A FR 2448165 A1 FR2448165 A1 FR 2448165A1
Authority
FR
France
Prior art keywords
slide projectors
fade
string
control unit
projectors
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
FR8002516A
Other languages
English (en)
French (fr)
Other versions
FR2448165B3 (enExample
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
Publication of FR2448165A1 publication Critical patent/FR2448165A1/fr
Application granted granted Critical
Publication of FR2448165B3 publication Critical patent/FR2448165B3/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)
FR8002516A 1979-02-02 1980-02-01 Appareil de fondu enchaine pour projecteurs de diapositives Granted FR2448165A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE873887 1979-02-02

Publications (2)

Publication Number Publication Date
FR2448165A1 true FR2448165A1 (fr) 1980-08-29
FR2448165B3 FR2448165B3 (enExample) 1981-11-20

Family

ID=3861734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8002516A Granted FR2448165A1 (fr) 1979-02-02 1980-02-01 Appareil de fondu enchaine pour projecteurs de diapositives

Country Status (2)

Country Link
FR (1) FR2448165A1 (enExample)
GB (1) GB2047428B (enExample)

Also Published As

Publication number Publication date
GB2047428A (en) 1980-11-26
FR2448165B3 (enExample) 1981-11-20
GB2047428B (en) 1983-09-01

Similar Documents

Publication Publication Date Title
NL192012C (nl) Inrichting voor beeldprojectie op de achterzijde van een scherm.
SE7709408L (sv) Apparat for ljudstyrd bildframstellning i en fergtelevisionsmottagare
DK0726014T3 (da) System til styring af visningen af undertekster under afspilning af en softwarebærer
BE903621A (fr) Circuit de commande d'entree et d'affichage de donnees
FR2388349A1 (fr) Dispositif d'affichage d'informations de vol pour un aeronef
NL186663C (nl) Beeldweergeefpaneel.
FR2423949A1 (fr) Dispositif de prise de vues radiographiques
DE3381991D1 (de) Bildanzeigesteuereinrichtung.
NO783166L (no) Bildebetraktningsapparat.
SE8601357D0 (sv) Display control apparatus
FR2660765B1 (fr) Appareil de visee a foyer variable pour appareil de prise de vues.
US2488955A (en) Device for forming and projecting composite images
FR2425103A1 (fr) Appareil de transformation de donnees d'angles pour traitement numerique
BE859254A (fr) Appareil automatique de developpement d'images
FR2448165A1 (fr) Appareil de fondu enchaine pour projecteurs de diapositives
FR2351494A1 (fr) Ecran d'entree pour un intensificateur d'image
FR2349155A1 (fr) Ecran de projection
FR2584202B1 (fr) Perfectionnements aux appareils de visee stabilises
GB1536328A (en) Projecting moving images
OA06035A (fr) Perfectionnement aux appareils à gaz liquéfié alimentés à partir d'une cartouche interchangeable.
FR2401466A1 (fr) Detecteur de caractere de redondance cyclique variable
PT66221A (fr) Perfectionnements aux capsules de surbouchage
JPS53125731A (en) Input system for light pen information
FR2498297B1 (fr) Perfectionnements aux projecteurs de croisement
Ramseyer Administration

Legal Events

Date Code Title Description
ST Notification of lapse