IE45661L - Slide projector - Google Patents

Slide projector

Info

Publication number
IE45661L
IE45661L IE173877A IE173877A IE45661L IE 45661 L IE45661 L IE 45661L IE 173877 A IE173877 A IE 173877A IE 173877 A IE173877 A IE 173877A IE 45661 L IE45661 L IE 45661L
Authority
IE
Ireland
Prior art keywords
slide
franke
heidecke
magazine
slide projector
Prior art date
Application number
IE173877A
Other versions
IE45661B1 (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 IE45661L publication Critical patent/IE45661L/en
Publication of IE45661B1 publication Critical patent/IE45661B1/en

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)
  • Microscoopes, Condenser (AREA)
  • Projection-Type Copiers In General (AREA)

Abstract

1527470 Magazine slide projectors FRANKE & HEIDECKE GmbH [trading as ROLLEIWERKE FRANKE & HEIDECKE] 18 Aug 1977 [8 Sept 1976] 34730/77 Heading G2J The projector has a base 1 with upturned edges carrying the projection components, e.g. lamp 2 and blower motor 3. A cover 6 is extended to form, in one piece therewith, a magazine guide 7 with a slide lifting ramp 8. Cut-outs 10, 11 are formed to allow passage for the slide changer 4. [GB1527470A]
IE173877A 1976-09-08 1977-08-19 Optical slide projector IE45661B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19767627992 DE7627992U1 (en) 1976-09-08 1976-09-08 STILL PROJECTOR

Publications (2)

Publication Number Publication Date
IE45661L true IE45661L (en) 1978-03-08
IE45661B1 IE45661B1 (en) 1982-10-20

Family

ID=6668987

Family Applications (1)

Application Number Title Priority Date Filing Date
IE173877A IE45661B1 (en) 1976-09-08 1977-08-19 Optical slide projector

Country Status (5)

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

Families Citing this family (1)

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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1260183B (en) * 1960-01-04 1968-02-01 Honeywell Inc Magazine projector with picture changing device
FR2113264A5 (en) * 1970-10-28 1972-06-23 Gaf Corp
GB1420362A (en) * 1972-03-30 1976-01-07 Minnesota Mining & Mfg Transparency and sound track supporting assembly

Also Published As

Publication number Publication date
DE7627992U1 (en) 1976-12-30
GB1527470A (en) 1978-10-04
BE858498A (en) 1978-01-02
FR2364481B1 (en) 1981-01-09
FR2364481A1 (en) 1978-04-07
IE45661B1 (en) 1982-10-20

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