AU4725772A - Improvements in magazines and projectors for photographic slides - Google Patents

Improvements in magazines and projectors for photographic slides

Info

Publication number
AU4725772A
AU4725772A AU47257/72A AU4725772A AU4725772A AU 4725772 A AU4725772 A AU 4725772A AU 47257/72 A AU47257/72 A AU 47257/72A AU 4725772 A AU4725772 A AU 4725772A AU 4725772 A AU4725772 A AU 4725772A
Authority
AU
Australia
Prior art keywords
magazines
projectors
photographic slides
photographic
slides
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
AU47257/72A
Other languages
English (en)
Inventor
Besancenot Serge
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.)
BESANCENOT S
Original Assignee
BESANCENOT S
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 BESANCENOT S filed Critical BESANCENOT S
Publication of AU4725772A publication Critical patent/AU4725772A/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
    • G03B23/046—Picture changing devices
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
AU47257/72A 1971-09-13 1972-09-29 Improvements in magazines and projectors for photographic slides Expired AU4725772A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FRFR35195/71 1971-09-13
FR7135195A FR2154338B1 (cs) 1971-09-30 1971-09-30
FRFR39503/71 1971-11-04

Publications (1)

Publication Number Publication Date
AU4725772A true AU4725772A (en) 1974-04-04

Family

ID=9083715

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47257/72A Expired AU4725772A (en) 1971-09-13 1972-09-29 Improvements in magazines and projectors for photographic slides

Country Status (3)

Country Link
JP (1) JPS4843934A (cs)
AU (1) AU4725772A (cs)
FR (1) FR2154338B1 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3460204D1 (en) * 1983-01-24 1986-07-17 Eckhart Oehmichen Slide projector and slide magazine

Also Published As

Publication number Publication date
JPS4843934A (cs) 1973-06-25
FR2154338B1 (cs) 1974-01-04
FR2154338A1 (cs) 1973-05-11

Similar Documents

Publication Publication Date Title
CA996390A (en) Photographic film cartridge
CA990996A (en) Photographic film assemblage and apparatus
CA925062A (en) Photographic enlarger
CA997186A (en) Photographic film unit
CA950733A (en) Film cartridge and photographic apparatus using same
CA978922A (en) Photographic film cartridge
CA983762A (en) Opaque photographic film support
CA973002A (en) Photographic film unit
AU4725772A (en) Improvements in magazines and projectors for photographic slides
CA969401A (en) Photographic film assemblage
CA942551A (en) Copying cinematographic film
CA876842A (en) Easel for photographic enlargers
CA884433A (en) Photographic slide projectors
CA886656A (en) Slide projector and magazine therefor
CA870141A (en) Slide projector and magazine therefor
AU5682773A (en) Endless cassette and projector for photo slides endless cassette and projector for photo slides
CA977200A (en) Photographic film unit
AU450511B2 (en) Improvements in photographic film supports
AU456867B2 (en) Photographic film units
AU456866B2 (en) Photographic film units
CA880254A (en) Photographic film
CA878053A (en) Photographic camera and cartridge
CA850914A (en) Means for interchanging filmstrips and slides in a projector
CA867901A (en) Device for automatically maintaining focus in a slide projector
AU2512371A (en) Improvements in photographic film supports