BE858498A - Projecteur de diapositives - Google Patents

Projecteur de diapositives

Info

Publication number
BE858498A
BE858498A BE180747A BE180747A BE858498A BE 858498 A BE858498 A BE 858498A BE 180747 A BE180747 A BE 180747A BE 180747 A BE180747 A BE 180747A BE 858498 A BE858498 A BE 858498A
Authority
BE
Belgium
Prior art keywords
slideshow projector
slideshow
projector
Prior art date
Application number
BE180747A
Other languages
English (en)
Original Assignee
Rollei Werke Franke Heidecke
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 Rollei Werke Franke Heidecke filed Critical Rollei Werke Franke Heidecke
Publication of BE858498A publication Critical patent/BE858498A/fr

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Projection-Type Copiers In General (AREA)
  • Microscoopes, Condenser (AREA)
BE180747A 1976-09-08 1977-09-08 Projecteur de diapositives BE858498A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19767627992 DE7627992U1 (de) 1976-09-08 1976-09-08 Stehbildprojektor

Publications (1)

Publication Number Publication Date
BE858498A true BE858498A (fr) 1978-01-02

Family

ID=6668987

Family Applications (1)

Application Number Title Priority Date Filing Date
BE180747A BE858498A (fr) 1976-09-08 1977-09-08 Projecteur de diapositives

Country Status (5)

Country Link
BE (1) BE858498A (fr)
DE (1) DE7627992U1 (fr)
FR (1) FR2364481A1 (fr)
GB (1) GB1527470A (fr)
IE (1) IE45661B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933162C2 (de) * 1979-08-16 1982-02-25 Rollei-Werke Franke & Heidecke Gmbh & Co Kg, 3300 Braunschweig Diaprojektor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1260183B (de) * 1960-01-04 1968-02-01 Honeywell Inc Magazin-Stehbildwerfer mit Bildwechseleinrichtung
FR2113264A5 (fr) * 1970-10-28 1972-06-23 Gaf Corp
DE2316140A1 (de) * 1972-03-30 1973-10-18 Minnesota Mining & Mfg Projektor fuer bild- und tonwiedergabe

Also Published As

Publication number Publication date
GB1527470A (en) 1978-10-04
FR2364481A1 (fr) 1978-04-07
FR2364481B1 (fr) 1981-01-09
IE45661B1 (en) 1982-10-20
IE45661L (en) 1978-03-08
DE7627992U1 (de) 1976-12-30

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