FR537631A - Cinématographe - Google Patents

Cinématographe

Info

Publication number
FR537631A
FR537631A FR537631DA FR537631A FR 537631 A FR537631 A FR 537631A FR 537631D A FR537631D A FR 537631DA FR 537631 A FR537631 A FR 537631A
Authority
FR
France
Prior art keywords
cinematograph
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.)
Krupp Stahl AG
Fried Krupp AG
Original Assignee
Krupp Stahl AG
Fried Krupp AG
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 Krupp Stahl AG, Fried Krupp AG filed Critical Krupp Stahl AG
Application granted granted Critical
Publication of FR537631A publication Critical patent/FR537631A/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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/43—Driving mechanisms
    • G03B21/44—Mechanisms transmitting motion to film-strip feed; Mechanical linking of shutter and intermittent feed
    • G03B21/46—Mechanisms transmitting motion to film-strip feed; Mechanical linking of shutter and intermittent feed affording adjustment for framing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR537631D 1920-07-19 1921-06-28 Cinématographe Expired FR537631A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE537631X 1920-07-19

Publications (1)

Publication Number Publication Date
FR537631A true FR537631A (fr) 1922-05-27

Family

ID=6557802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR537631D Expired FR537631A (fr) 1920-07-19 1921-06-28 Cinématographe

Country Status (1)

Country Link
FR (1) FR537631A (fr)

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