CH506089A - Dispositif d'insertion et d'extraction de diapositives pour projecteur - Google Patents

Dispositif d'insertion et d'extraction de diapositives pour projecteur

Info

Publication number
CH506089A
CH506089A CH1250869A CH1250869A CH506089A CH 506089 A CH506089 A CH 506089A CH 1250869 A CH1250869 A CH 1250869A CH 1250869 A CH1250869 A CH 1250869A CH 506089 A CH506089 A CH 506089A
Authority
CH
Switzerland
Prior art keywords
extraction device
slide insertion
projector slide
projector
extraction
Prior art date
Application number
CH1250869A
Other languages
English (en)
Inventor
Vendramini Joseph
Original Assignee
Sodisfom
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 FR163455A external-priority patent/FR1598949A/fr
Application filed by Sodisfom filed Critical Sodisfom
Publication of CH506089A publication Critical patent/CH506089A/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
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • G03B23/02—Devices for changing pictures in viewing apparatus or projectors in which a picture is removed from a stock and returned to the same stock or another one; Magazines therefor
    • G03B23/04—Devices for changing pictures in viewing apparatus or projectors in which a picture is removed from a stock and returned to the same stock or another one; Magazines therefor with linear movement
    • G03B23/048—Devices for changing pictures in viewing apparatus or projectors in which a picture is removed from a stock and returned to the same stock or another one; Magazines therefor with linear movement with horizontally sliding mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
CH1250869A 1968-08-20 1969-08-13 Dispositif d'insertion et d'extraction de diapositives pour projecteur CH506089A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR163455A FR1598949A (fr) 1968-08-20 1968-08-20
FR175301A FR95833E (fr) 1968-08-20 1968-11-26 Dispositif d'insertion en position d'exploitation et d'extraction de documents dans un lecteur.

Publications (1)

Publication Number Publication Date
CH506089A true CH506089A (fr) 1971-04-15

Family

ID=26182188

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1250869A CH506089A (fr) 1968-08-20 1969-08-13 Dispositif d'insertion et d'extraction de diapositives pour projecteur

Country Status (3)

Country Link
CH (1) CH506089A (fr)
DE (1) DE1942445A1 (fr)
FR (1) FR95833E (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3303672C2 (de) * 1983-02-03 1984-12-13 Nixdorf Computer Ag, 4790 Paderborn Wendeeinrichtung für einen kartenförmigen Datenträger

Also Published As

Publication number Publication date
DE1942445A1 (de) 1970-02-26
FR95833E (fr) 1971-07-09

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Legal Events

Date Code Title Description
PL Patent ceased