BE760888A - Projecteur de cinematographie - Google Patents

Projecteur de cinematographie

Info

Publication number
BE760888A
BE760888A BE760888A BE760888A BE760888A BE 760888 A BE760888 A BE 760888A BE 760888 A BE760888 A BE 760888A BE 760888 A BE760888 A BE 760888A BE 760888 A BE760888 A BE 760888A
Authority
BE
Belgium
Prior art keywords
cinematography
projector
cinematography projector
Prior art date
Application number
BE760888A
Other languages
English (en)
Inventor
G C Kent
Original Assignee
Gaf Corp
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 Gaf Corp filed Critical Gaf Corp
Publication of BE760888A publication Critical patent/BE760888A/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
    • G03B19/00—Cameras
    • G03B19/18—Motion-picture cameras

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Instructional Devices (AREA)
  • Control Of Ac Motors In General (AREA)
BE760888A 1969-12-29 1970-12-28 Projecteur de cinematographie BE760888A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88873669A 1969-12-29 1969-12-29

Publications (1)

Publication Number Publication Date
BE760888A true BE760888A (fr) 1971-05-27

Family

ID=25393784

Family Applications (1)

Application Number Title Priority Date Filing Date
BE760888A BE760888A (fr) 1969-12-29 1970-12-28 Projecteur de cinematographie

Country Status (7)

Country Link
US (1) US3611084A (fr)
AU (1) AU2347070A (fr)
BE (1) BE760888A (fr)
CH (1) CH520343A (fr)
DE (1) DE2063683B2 (fr)
FR (1) FR2072087B1 (fr)
GB (1) GB1278390A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT332485B (de) * 1974-01-14 1976-09-27 Siemens Ag Bezuglich der betriebsfrequenz von 50 auf 60 hz umstellbare elektrische synchronmaschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466900A (en) * 1947-03-13 1949-04-12 Knapp Monarch Co Two-voltage shaver motor
US2543131A (en) * 1947-03-18 1951-02-27 Century Electric Company Dynamoelectric machine
US2613343A (en) * 1949-02-01 1952-10-07 Robbins & Myers Plural voltage motor
US3140637A (en) * 1960-07-01 1964-07-14 Leitz Ernst Gmbh Motion picture projector operable on different a. c. sources

Also Published As

Publication number Publication date
AU2347070A (en) 1972-06-22
CH520343A (de) 1972-03-15
FR2072087B1 (fr) 1973-02-02
DE2063683B2 (de) 1973-05-30
US3611084A (en) 1971-10-05
FR2072087A1 (fr) 1971-09-24
DE2063683A1 (de) 1971-07-08
GB1278390A (en) 1972-06-21

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