FR1041314A - Perfectionnement aux appareils de projection cinématographique - Google Patents

Perfectionnement aux appareils de projection cinématographique

Info

Publication number
FR1041314A
FR1041314A FR1041314DA FR1041314A FR 1041314 A FR1041314 A FR 1041314A FR 1041314D A FR1041314D A FR 1041314DA FR 1041314 A FR1041314 A FR 1041314A
Authority
FR
France
Prior art keywords
further training
projection equipment
cinematographic projection
cinematographic
training
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR1041314A publication Critical patent/FR1041314A/fr
Expired legal-status Critical Current

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
    • G03B41/00—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor
    • G03B41/02—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film
    • G03B41/14—Overcoming image movement by brief flashes of light
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/36—Scanning of motion picture films, e.g. for telecine
    • H04N3/40—Scanning of motion picture films, e.g. for telecine with intermittently moving film
    • H04N3/405—Scanning of motion picture films, e.g. for telecine with intermittently moving film with film moving only during the field blanking interval

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR1041314D 1951-08-24 1951-08-24 Perfectionnement aux appareils de projection cinématographique Expired FR1041314A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1041314T 1951-08-24

Publications (1)

Publication Number Publication Date
FR1041314A true FR1041314A (fr) 1953-10-22

Family

ID=9589434

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1041314D Expired FR1041314A (fr) 1951-08-24 1951-08-24 Perfectionnement aux appareils de projection cinématographique

Country Status (1)

Country Link
FR (1) FR1041314A (fr)

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