FR902764A - Petit cadre pour diapositives - Google Patents

Petit cadre pour diapositives

Info

Publication number
FR902764A
FR902764A FR902764DA FR902764A FR 902764 A FR902764 A FR 902764A FR 902764D A FR902764D A FR 902764DA FR 902764 A FR902764 A FR 902764A
Authority
FR
France
Prior art keywords
slides
small frame
frame
small
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
Other languages
English (en)
Inventor
Reinhardt Czapski
Kurt Bertrams
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
Application granted granted Critical
Publication of FR902764A publication Critical patent/FR902764A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B21/00Projectors or projection-type viewers; Accessories therefor
    • G03B21/54Accessories
    • G03B21/64Means for mounting individual pictures to be projected, e.g. frame for transparency

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR902764D 1943-02-09 1944-03-16 Petit cadre pour diapositives Expired FR902764A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE902764X 1943-02-09

Publications (1)

Publication Number Publication Date
FR902764A true FR902764A (fr) 1945-09-12

Family

ID=6861197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR902764D Expired FR902764A (fr) 1943-02-09 1944-03-16 Petit cadre pour diapositives

Country Status (1)

Country Link
FR (1) FR902764A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2455916A1 (fr) 2010-11-19 2012-05-23 Total Immersion Interface homme-machine basée sur le suivi non-rigide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2455916A1 (fr) 2010-11-19 2012-05-23 Total Immersion Interface homme-machine basée sur le suivi non-rigide

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