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GB2006979B - Changetransparencies in a transparency projetor - Google Patents

Changetransparencies in a transparency projetor

Info

Publication number
GB2006979B
GB2006979B GB7834737A GB7834737A GB2006979B GB 2006979 B GB2006979 B GB 2006979B GB 7834737 A GB7834737 A GB 7834737A GB 7834737 A GB7834737 A GB 7834737A GB 2006979 B GB2006979 B GB 2006979B
Authority
GB
United Kingdom
Prior art keywords
projetor
changetransparencies
transparency
transparency projetor
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
GB7834737A
Other versions
GB2006979A (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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of GB2006979A publication Critical patent/GB2006979A/en
Application granted granted Critical
Publication of GB2006979B publication Critical patent/GB2006979B/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 pictures are removed from, and returned to, magazines; Magazines therefor
    • G03B23/04—Devices for changing pictures in viewing apparatus or projectors in which pictures are removed from, and returned to, magazines; Magazines therefor with linear movement
    • G03B23/048—Devices for changing pictures in viewing apparatus or projectors in which pictures are removed from, and returned to, magazines; Magazines therefor with linear movement with horizontally sliding mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Overhead Projectors And Projection Screens (AREA)
GB7834737A 1977-08-25 1978-08-25 Changetransparencies in a transparency projetor Expired GB2006979B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772738237 DE2738237A1 (en) 1977-08-25 1977-08-25 SLIDE PROJECTOR WITH AN IMAGE CHANGING DEVICE

Publications (2)

Publication Number Publication Date
GB2006979A GB2006979A (en) 1979-05-10
GB2006979B true GB2006979B (en) 1982-02-17

Family

ID=6017211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7834737A Expired GB2006979B (en) 1977-08-25 1978-08-25 Changetransparencies in a transparency projetor

Country Status (3)

Country Link
DE (1) DE2738237A1 (en)
FR (1) FR2401441A1 (en)
GB (1) GB2006979B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2920777C2 (en) * 1979-05-22 1981-10-22 Agfa-Gevaert Ag, 5090 Leverkusen Slide magazine projector with a slide change slider
DE3234141A1 (en) * 1982-09-15 1984-03-15 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar SLIDE CHANGE DEVICE FOR MAGAZINE PROJECTORS
AT380746B (en) * 1984-10-09 1986-06-25 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh SLIDE MAGAZINE

Also Published As

Publication number Publication date
FR2401441B3 (en) 1981-04-17
GB2006979A (en) 1979-05-10
DE2738237A1 (en) 1979-03-01
FR2401441A1 (en) 1979-03-23

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Legal Events

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