DE2056642B2 - SLIDE CHANGING DEVICE FOR PROJECTORS - Google Patents

SLIDE CHANGING DEVICE FOR PROJECTORS

Info

Publication number
DE2056642B2
DE2056642B2 DE19702056642 DE2056642A DE2056642B2 DE 2056642 B2 DE2056642 B2 DE 2056642B2 DE 19702056642 DE19702056642 DE 19702056642 DE 2056642 A DE2056642 A DE 2056642A DE 2056642 B2 DE2056642 B2 DE 2056642B2
Authority
DE
Germany
Prior art keywords
projectors
changing device
slide changing
slide
changing
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
DE19702056642
Other languages
German (de)
Other versions
DE2056642A1 (en
DE2056642C3 (en
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 filed Critical
Priority to DE19702056642 priority Critical patent/DE2056642C3/en
Priority to FR7140868A priority patent/FR2114724A5/fr
Priority to GB5363571A priority patent/GB1329195A/en
Publication of DE2056642A1 publication Critical patent/DE2056642A1/en
Publication of DE2056642B2 publication Critical patent/DE2056642B2/en
Application granted granted Critical
Publication of DE2056642C3 publication Critical patent/DE2056642C3/en
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
    • G03B23/02—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
    • G03B23/046—Picture changing devices
    • 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
    • G03B23/044—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 whereby the picture is returned to the same stock

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Warehouses Or Storage Devices (AREA)
DE19702056642 1970-11-18 1970-11-18 Slide changing device for projectors Expired DE2056642C3 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19702056642 DE2056642C3 (en) 1970-11-18 1970-11-18 Slide changing device for projectors
FR7140868A FR2114724A5 (en) 1970-11-18 1971-11-16
GB5363571A GB1329195A (en) 1970-11-18 1971-11-18 Slide projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702056642 DE2056642C3 (en) 1970-11-18 1970-11-18 Slide changing device for projectors

Publications (3)

Publication Number Publication Date
DE2056642A1 DE2056642A1 (en) 1972-05-31
DE2056642B2 true DE2056642B2 (en) 1973-04-19
DE2056642C3 DE2056642C3 (en) 1973-12-06

Family

ID=5788421

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702056642 Expired DE2056642C3 (en) 1970-11-18 1970-11-18 Slide changing device for projectors

Country Status (3)

Country Link
DE (1) DE2056642C3 (en)
FR (1) FR2114724A5 (en)
GB (1) GB1329195A (en)

Also Published As

Publication number Publication date
DE2056642A1 (en) 1972-05-31
DE2056642C3 (en) 1973-12-06
GB1329195A (en) 1973-09-05
FR2114724A5 (en) 1972-06-30

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)