FR14112E - Drive mechanism for motion picture disc devices - Google Patents

Drive mechanism for motion picture disc devices

Info

Publication number
FR14112E
FR14112E FR14112DA FR14112E FR 14112 E FR14112 E FR 14112E FR 14112D A FR14112D A FR 14112DA FR 14112 E FR14112 E FR 14112E
Authority
FR
France
Prior art keywords
drive mechanism
motion picture
disc devices
picture disc
devices
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
French (fr)
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.)
HUET ET CIE SOC
Original Assignee
HUET ET CIE SOC
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 HUET ET CIE SOC filed Critical HUET ET CIE SOC
Application granted granted Critical
Publication of FR14112E publication Critical patent/FR14112E/en
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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • 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
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • G03B23/08—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR14112D 1909-07-05 1910-07-05 Drive mechanism for motion picture disc devices Expired FR14112E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR415144T 1909-07-05
FR14112T 1910-07-05

Publications (1)

Publication Number Publication Date
FR14112E true FR14112E (en) 1911-09-23

Family

ID=1356078

Family Applications (1)

Application Number Title Priority Date Filing Date
FR14112D Expired FR14112E (en) 1909-07-05 1910-07-05 Drive mechanism for motion picture disc devices

Country Status (1)

Country Link
FR (1) FR14112E (en)

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