FR1224422A - Châssis de coulissement des diapositives pour appareils de projection - Google Patents

Châssis de coulissement des diapositives pour appareils de projection

Info

Publication number
FR1224422A
FR1224422A FR794021A FR794021A FR1224422A FR 1224422 A FR1224422 A FR 1224422A FR 794021 A FR794021 A FR 794021A FR 794021 A FR794021 A FR 794021A FR 1224422 A FR1224422 A FR 1224422A
Authority
FR
France
Prior art keywords
projectors
slide
out frame
frame
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
FR794021A
Other languages
English (en)
Inventor
Herbert Hauptvogel
Rudolf Kramer
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.)
Kamera und Kinowerke Dresden VEB
Original Assignee
Kamera und Kinowerke Dresden VEB
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 Kamera und Kinowerke Dresden VEB filed Critical Kamera und Kinowerke Dresden VEB
Priority to FR794021A priority Critical patent/FR1224422A/fr
Application granted granted Critical
Publication of FR1224422A publication Critical patent/FR1224422A/fr
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
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • G03B23/14—Carriers operable to move pictures into, and out of, the projection or viewing position and carrying one or two pictures only in a removable manner also other devices not provided with a stock, e.g. chutes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR794021A 1959-05-05 1959-05-05 Châssis de coulissement des diapositives pour appareils de projection Expired FR1224422A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR794021A FR1224422A (fr) 1959-05-05 1959-05-05 Châssis de coulissement des diapositives pour appareils de projection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR794021A FR1224422A (fr) 1959-05-05 1959-05-05 Châssis de coulissement des diapositives pour appareils de projection

Publications (1)

Publication Number Publication Date
FR1224422A true FR1224422A (fr) 1960-06-23

Family

ID=8714518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR794021A Expired FR1224422A (fr) 1959-05-05 1959-05-05 Châssis de coulissement des diapositives pour appareils de projection

Country Status (1)

Country Link
FR (1) FR1224422A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3414352A (en) * 1965-12-11 1968-12-03 Braun Ag Mechanism for focusing slide projectors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3414352A (en) * 1965-12-11 1968-12-03 Braun Ag Mechanism for focusing slide projectors

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