NL6804821A - - Google Patents

Info

Publication number
NL6804821A
NL6804821A NL6804821A NL6804821A NL6804821A NL 6804821 A NL6804821 A NL 6804821A NL 6804821 A NL6804821 A NL 6804821A NL 6804821 A NL6804821 A NL 6804821A NL 6804821 A NL6804821 A NL 6804821A
Authority
NL
Netherlands
Application number
NL6804821A
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 filed Critical
Publication of NL6804821A publication Critical patent/NL6804821A/xx

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
    • G03B21/50—Control devices operated by the film strip during the run

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
NL6804821A 1967-04-08 1968-04-05 NL6804821A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0091985 1967-04-08

Publications (1)

Publication Number Publication Date
NL6804821A true NL6804821A (xx) 1968-10-09

Family

ID=6986143

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6804821A NL6804821A (xx) 1967-04-08 1968-04-05

Country Status (2)

Country Link
US (1) US3511562A (xx)
NL (1) NL6804821A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614021A (en) * 1968-11-29 1971-10-19 Bell & Howell Co Record-handling device
US3778140A (en) * 1972-02-17 1973-12-11 Polaroid Corp Photographic system comprising film cassette including self-contained processing apparatus and film drive and projection system controlled thereby
US3893880A (en) * 1972-06-12 1975-07-08 Polaroid Corp Method of manufacturing apparatus actuating photographic film

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1950518A (en) * 1932-07-21 1934-03-13 Earl A Read Current conducting film cue mark
US3309163A (en) * 1964-03-13 1967-03-14 White Harry Warren Synchronized motion picture and slide projector system

Also Published As

Publication number Publication date
US3511562A (en) 1970-05-12

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