[go: up one dir, main page]

CH455502A - Cinema projector - Google Patents

Cinema projector

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
French (fr)
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/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
    • 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)
  • Photographic Developing Apparatuses (AREA)
  • Projection Apparatus (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
CH349166A 1965-03-12 1966-03-10 Cinema projector CH455502A (en)

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 (en) 1968-07-15

Family

ID=23743751

Family Applications (1)

Application Number Title Priority Date Filing Date
CH349166A CH455502A (en) 1965-03-12 1966-03-10 Cinema projector

Country Status (4)

Country Link
AT (1) AT296015B (en)
CH (1) CH455502A (en)
DE (1) DE1290807B (en)
GB (2) GB1146853A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS486650Y1 (en) * 1969-06-06 1973-02-20
DE3615496A1 (en) * 1986-05-07 1987-11-12 Minnesota Mining & Mfg DEVICE FOR FEEDING THE FREE END OF A MICROFILM TO A REWINDING ROLL AND FOR REWINDING THE MICROFILM ON ITSELF

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL90821C (en) * 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 (en) * 1958-11-18 1961-12-27 Vittorio Bertoni Device for automatically selecting and playing back sound films from a stock pile
AT243087B (en) * 1961-06-09 1965-10-25 Contina Ag Movie player
DE1165997B (en) * 1962-03-09 1964-03-19 M G S Moviesbox General System Film projection device

Also Published As

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

Similar Documents

Publication Publication Date Title
FR1518841A (en) Projector
DK122086B (en) Projector.
AT255156B (en) projector
AT277760B (en) Cinema projector
CH462497A (en) Film projection device
FR1515592A (en) Advanced projection screen
AT268047B (en) Movie projector
CH475571A (en) Cinematographic projector
CH443892A (en) Movie projector
AT277766B (en) Cinema projector
AT252035B (en) Cinema camera
CH455502A (en) Cinema projector
AT297493B (en) Movie projector
CH492233A (en) Cinematographic projector
CH443893A (en) Cinematographic projector
FR90132E (en) Projector
AT268882B (en) Cinema camera
FR1440836A (en) Cinema projector
FR1435308A (en) Cinema projector
FR91406E (en) Cinematographic film
CH434962A (en) Cinema projector
AT258606B (en) Slide projector
AT256503B (en) Slide projector
FR1448801A (en) Small cinema camera
AT282999B (en) Slide projector