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CH455502A - Projecteur de cinéma - Google Patents

Projecteur de cinéma

Info

Publication number
CH455502A
CH455502A CH349166A CH349166A CH455502A CH 455502 A CH455502 A CH 455502A CH 349166 A CH349166 A CH 349166A CH 349166 A CH349166 A CH 349166A CH 455502 A CH455502 A CH 455502A
Authority
CH
Switzerland
Prior art keywords
cinema projector
cinema
projector
Prior art date
Application number
CH349166A
Other languages
English (en)
Inventor
Henriksen Elmer
Original Assignee
Bell & Howell Co
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 Bell & Howell Co filed Critical Bell & Howell Co
Publication of CH455502A publication Critical patent/CH455502A/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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/321—Holders for films, e.g. reels, cassettes, spindles
    • G03B21/323—Cassettes
    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/02—Multiple-film apparatus
    • 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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/43—Driving mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Projection Apparatus (AREA)
  • Photographic Developing Apparatuses (AREA)
CH349166A 1965-03-12 1966-03-10 Projecteur de cinéma CH455502A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43921065A 1965-03-12 1965-03-12

Publications (1)

Publication Number Publication Date
CH455502A true CH455502A (fr) 1968-07-15

Family

ID=23743751

Family Applications (1)

Application Number Title Priority Date Filing Date
CH349166A CH455502A (fr) 1965-03-12 1966-03-10 Projecteur de cinéma

Country Status (4)

Country Link
AT (1) AT296015B (fr)
CH (1) CH455502A (fr)
DE (1) DE1290807B (fr)
GB (2) GB1146852A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS486650Y1 (fr) * 1969-06-06 1973-02-20
DE3615496A1 (de) * 1986-05-07 1987-11-12 Minnesota Mining & Mfg Einrichtung zum zufuehren des freien endes eines mikrofilmes zu einer aufwickelrolle und zum aufwickeln des mikrofilmes auf derselben

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL90821C (fr) * 1948-07-07
US2998748A (en) * 1958-02-27 1961-09-05 Dessilani Teresio Machine for projections of cinematograph films carrying a plurality of said filmsd
AT218871B (de) * 1958-11-18 1961-12-27 Vittorio Bertoni Vorrichtung zum automatischen Auswählen und Wiedergeben von Tonfilmen aus einem Vorratsstapel
AT243087B (de) * 1961-06-09 1965-10-25 Contina Ag Filmwiedergabegerät
DE1165997B (de) * 1962-03-09 1964-03-19 M G S Moviesbox General System Filmprojektionsgeraet

Also Published As

Publication number Publication date
GB1146853A (en) 1969-03-26
DE1290807B (de) 1969-03-13
GB1146852A (en) 1969-03-26
AT296015B (de) 1972-01-25

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