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CH492233A - Projecteur cinématographique - Google Patents

Projecteur cinématographique

Info

Publication number
CH492233A
CH492233A CH772769A CH772769A CH492233A CH 492233 A CH492233 A CH 492233A CH 772769 A CH772769 A CH 772769A CH 772769 A CH772769 A CH 772769A CH 492233 A CH492233 A CH 492233A
Authority
CH
Switzerland
Prior art keywords
cinematographic projector
cinematographic
projector
Prior art date
Application number
CH772769A
Other languages
English (en)
Inventor
Wesley Paul Frank
Andrews Peter
Niedzielski George
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
Publication of CH492233A publication Critical patent/CH492233A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Unwinding Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
CH772769A 1968-05-24 1969-05-21 Projecteur cinématographique CH492233A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73188068A 1968-05-24 1968-05-24

Publications (1)

Publication Number Publication Date
CH492233A true CH492233A (fr) 1970-06-15

Family

ID=24941304

Family Applications (1)

Application Number Title Priority Date Filing Date
CH772769A CH492233A (fr) 1968-05-24 1969-05-21 Projecteur cinématographique

Country Status (6)

Country Link
US (1) US3508718A (fr)
AT (1) AT305031B (fr)
CH (1) CH492233A (fr)
DE (1) DE1926149B2 (fr)
FR (1) FR2009252A1 (fr)
GB (1) GB1264008A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8513233D0 (en) * 1985-05-24 1985-06-26 British American Tobacco Co Cigarettes
JP2512501Y2 (ja) * 1987-06-09 1996-10-02 株式会社 サト− 印字装置用のカ−ボンリボン供給装置
GB8720726D0 (en) * 1987-09-03 1987-10-07 British American Tobacco Co Smoking articles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1378672A (en) * 1914-12-14 1921-05-17 Elliott Fisher Co Ribbon-spool for typewriters

Also Published As

Publication number Publication date
AT305031B (de) 1973-02-12
DE1926149A1 (de) 1970-01-29
US3508718A (en) 1970-04-28
GB1264008A (en) 1972-02-16
DE1926149B2 (de) 1971-04-01
FR2009252A1 (fr) 1970-01-30

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Legal Events

Date Code Title Description
PL Patent ceased