GB1524933A - Slide chenging mechanism for projectors - Google Patents

Slide chenging mechanism for projectors

Info

Publication number
GB1524933A
GB1524933A GB426377A GB426377A GB1524933A GB 1524933 A GB1524933 A GB 1524933A GB 426377 A GB426377 A GB 426377A GB 426377 A GB426377 A GB 426377A GB 1524933 A GB1524933 A GB 1524933A
Authority
GB
United Kingdom
Prior art keywords
slide
projectors
chenging
gear
feb
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
GB426377A
Other languages
English (en)
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.)
Pentacon GmbH Foto und Feinwerktechnik
Original Assignee
Pentacon 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 Pentacon Dresden VEB filed Critical Pentacon Dresden VEB
Publication of GB1524933A publication Critical patent/GB1524933A/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
    • G03B23/048—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)
  • Transmission Devices (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Manipulator (AREA)
GB426377A 1976-02-04 1977-02-02 Slide chenging mechanism for projectors Expired GB1524933A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19107776A DD123554A1 (de) 1976-02-04 1976-02-04

Publications (1)

Publication Number Publication Date
GB1524933A true GB1524933A (en) 1978-09-13

Family

ID=5503438

Family Applications (1)

Application Number Title Priority Date Filing Date
GB426377A Expired GB1524933A (en) 1976-02-04 1977-02-02 Slide chenging mechanism for projectors

Country Status (5)

Country Link
CS (1) CS195457B1 (de)
DD (1) DD123554A1 (de)
DE (1) DE2649614C2 (de)
GB (1) GB1524933A (de)
RO (1) RO84906B (de)

Also Published As

Publication number Publication date
DD123554A1 (de) 1977-01-05
CS195457B1 (en) 1980-02-29
DE2649614C2 (de) 1983-11-10
RO84906A (ro) 1984-08-17
RO84906B (ro) 1984-09-30
DE2649614A1 (de) 1977-08-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee