CH491403A - Projecteur cinématographique - Google Patents

Projecteur cinématographique

Info

Publication number
CH491403A
CH491403A CH561569A CH561569A CH491403A CH 491403 A CH491403 A CH 491403A CH 561569 A CH561569 A CH 561569A CH 561569 A CH561569 A CH 561569A CH 491403 A CH491403 A CH 491403A
Authority
CH
Switzerland
Prior art keywords
cinematographic projector
cinematographic
projector
Prior art date
Application number
CH561569A
Other languages
English (en)
Inventor
Joseph Bundschuh John
Justin Roman Robert
William Thomson Kenneth
Original Assignee
Eastman Kodak 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 Eastman Kodak Co filed Critical Eastman Kodak Co
Priority claimed from CH826568A external-priority patent/CH488207A/fr
Publication of CH491403A publication Critical patent/CH491403A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Developing Apparatuses (AREA)
CH561569A 1967-06-05 1968-06-05 Projecteur cinématographique CH491403A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64350267A 1967-06-05 1967-06-05
CH826568A CH488207A (fr) 1967-06-05 1968-06-05 Projecteur cinématographique

Publications (1)

Publication Number Publication Date
CH491403A true CH491403A (fr) 1970-05-31

Family

ID=25703086

Family Applications (2)

Application Number Title Priority Date Filing Date
CH561569A CH491403A (fr) 1967-06-05 1968-06-05 Projecteur cinématographique
CH561469A CH491402A (fr) 1967-06-05 1968-06-05 Projecteur cinématographique

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH561469A CH491402A (fr) 1967-06-05 1968-06-05 Projecteur cinématographique

Country Status (1)

Country Link
CH (2) CH491403A (fr)

Also Published As

Publication number Publication date
CH491402A (fr) 1970-05-31

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Legal Events

Date Code Title Description
PL Patent ceased