DE2551605A1 - - Google Patents

Info

Publication number
DE2551605A1
DE2551605A1 DE19752551605 DE2551605A DE2551605A1 DE 2551605 A1 DE2551605 A1 DE 2551605A1 DE 19752551605 DE19752551605 DE 19752551605 DE 2551605 A DE2551605 A DE 2551605A DE 2551605 A1 DE2551605 A1 DE 2551605A1
Authority
DE
Germany
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
DE19752551605
Other languages
German (de)
Other versions
DE2551605B1 (en
DE2551605C2 (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 DE19752551605 priority Critical patent/DE2551605C2/en
Priority claimed from DE19752551605 external-priority patent/DE2551605C2/en
Publication of DE2551605A1 publication Critical patent/DE2551605A1/de
Publication of DE2551605B1 publication Critical patent/DE2551605B1/en
Application granted granted Critical
Publication of DE2551605C2 publication Critical patent/DE2551605C2/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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/64—Means for mounting individual pictures to be projected, e.g. frame for transparency

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transforming Electric Information Into Light Information (AREA)
DE19752551605 1975-11-18 Slide frame Expired DE2551605C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752551605 DE2551605C2 (en) 1975-11-18 Slide frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752551605 DE2551605C2 (en) 1975-11-18 Slide frame

Publications (3)

Publication Number Publication Date
DE2551605A1 true DE2551605A1 (en) 1976-08-26
DE2551605B1 DE2551605B1 (en) 1976-08-26
DE2551605C2 DE2551605C2 (en) 1977-04-07

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2112552A1 (en) * 2008-04-04 2009-10-28 Huber und Steiger Gmbh Projection and lighting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2112552A1 (en) * 2008-04-04 2009-10-28 Huber und Steiger Gmbh Projection and lighting device

Also Published As

Publication number Publication date
DE2551605B1 (en) 1976-08-26

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee