AT293876B - Filmprojektor - Google Patents

Filmprojektor

Info

Publication number
AT293876B
AT293876B AT1254468A AT1254468A AT293876B AT 293876 B AT293876 B AT 293876B AT 1254468 A AT1254468 A AT 1254468A AT 1254468 A AT1254468 A AT 1254468A AT 293876 B AT293876 B AT 293876B
Authority
AT
Austria
Prior art keywords
movie projector
movie
projector
Prior art date
Application number
AT1254468A
Other languages
English (en)
Inventor
Robert Justin Roman
John Joseph Bundschuh
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
Application granted granted Critical
Publication of AT293876B publication Critical patent/AT293876B/de

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Replacement Of Web Rolls (AREA)
AT1254468A 1967-12-22 1968-12-23 Filmprojektor AT293876B (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US69281567A 1967-12-22 1967-12-22
US77728668A 1968-11-20 1968-11-20
US77728168A 1968-11-20 1968-11-20

Publications (1)

Publication Number Publication Date
AT293876B true AT293876B (de) 1971-10-25

Family

ID=27418566

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1254468A AT293876B (de) 1967-12-22 1968-12-23 Filmprojektor

Country Status (4)

Country Link
AT (1) AT293876B (de)
CH (1) CH489027A (de)
DE (1) DE1816169A1 (de)
GB (1) GB1261189A (de)

Also Published As

Publication number Publication date
CH489027A (fr) 1970-04-15
DE1816169A1 (de) 1969-07-31
GB1261189A (en) 1972-01-26

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