HK101185A - Slide projector - Google Patents

Slide projector

Info

Publication number
HK101185A
HK101185A HK1011/85A HK101185A HK101185A HK 101185 A HK101185 A HK 101185A HK 1011/85 A HK1011/85 A HK 1011/85A HK 101185 A HK101185 A HK 101185A HK 101185 A HK101185 A HK 101185A
Authority
HK
Hong Kong
Prior art keywords
slide projector
projector
slide
Prior art date
Application number
HK1011/85A
Other languages
English (en)
Inventor
Charles-Louis Rochat
Original Assignee
Rochat Charles L
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 Rochat Charles L filed Critical Rochat Charles L
Publication of HK101185A publication Critical patent/HK101185A/xx

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
    • G03B23/18—Devices for changing pictures in viewing apparatus or projectors with fade-in and fade-out effects
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S353/00—Optics: image projectors
    • Y10S353/01—Slides stacked with surface to surface contact

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Overhead Projectors And Projection Screens (AREA)
HK1011/85A 1978-09-16 1985-12-24 Slide projector HK101185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH966678A CH625063A5 (de) 1978-09-16 1978-09-16

Publications (1)

Publication Number Publication Date
HK101185A true HK101185A (en) 1986-01-03

Family

ID=4354390

Family Applications (1)

Application Number Title Priority Date Filing Date
HK1011/85A HK101185A (en) 1978-09-16 1985-12-24 Slide projector

Country Status (9)

Country Link
US (1) US4274719A (de)
JP (1) JPS5543597A (de)
CH (1) CH625063A5 (de)
DD (1) DD145966A5 (de)
DE (1) DE2936775A1 (de)
FR (1) FR2436414A1 (de)
GB (1) GB2031181B (de)
HK (1) HK101185A (de)
SE (1) SE438742B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57178477A (en) * 1981-04-27 1982-11-02 Tv Shinhiroshima:Kk Method and device for optional extraction television broadcasting of still image and voice
CH654274A5 (fr) * 1983-06-13 1986-02-14 Rochat Charles L Distributeur automatique pour pieces rigides plates.
JPS60104932A (ja) * 1983-11-14 1985-06-10 Fujimoto Shashin Kogyo Kk スライド映写機のフイルム装填装置
US4776689A (en) * 1986-06-11 1988-10-11 Slide Management Systems, Inc. Slide magazine for storage and retrieval system
US6123426A (en) * 1999-01-19 2000-09-26 Raytheon Company Anti-jam linear leadscrew drive and devices utilizing the drive

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3093030A (en) * 1959-02-09 1963-06-11 Carrillo Nestor Slide projector with dissolve
US3264937A (en) * 1962-11-09 1966-08-09 Antos Joseph Slide projection system
DE1285206B (de) * 1967-07-20 1968-12-12 Agfa Gevaert Ag Bildwechseleinrichtung fuer einen UEberblendprojektor
US3501232A (en) * 1967-08-25 1970-03-17 Rca Corp Slide projector including two light paths and one slide magazine
US3501231A (en) * 1967-08-25 1970-03-17 Rca Corp Slide projector including two light paths and one slide magazine
US3782816A (en) * 1969-09-23 1974-01-01 Bell & Howell Co Slide return mechanism
FR2211672A1 (de) * 1972-12-27 1974-07-19 Charbonnier Roger
US4165161A (en) * 1978-04-24 1979-08-21 Kramer Gideon A Multiple optics slide projector

Also Published As

Publication number Publication date
FR2436414A1 (fr) 1980-04-11
GB2031181B (en) 1982-11-10
SE7907638L (sv) 1980-03-17
DD145966A5 (de) 1981-01-14
GB2031181A (en) 1980-04-16
SE438742B (sv) 1985-04-29
CH625063A5 (de) 1981-08-31
DE2936775A1 (de) 1980-03-27
FR2436414B1 (de) 1985-03-29
US4274719A (en) 1981-06-23
JPS5543597A (en) 1980-03-27
DE2936775C2 (de) 1990-09-20
JPH0136090B2 (de) 1989-07-28

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