FR600800A - Cinematographic projection apparatus, fitted with a device for adjusting the image position - Google Patents

Cinematographic projection apparatus, fitted with a device for adjusting the image position

Info

Publication number
FR600800A
FR600800A FR600800DA FR600800A FR 600800 A FR600800 A FR 600800A FR 600800D A FR600800D A FR 600800DA FR 600800 A FR600800 A FR 600800A
Authority
FR
France
Prior art keywords
fitted
adjusting
projection apparatus
image position
cinematographic projection
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.)
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 FR600800A publication Critical patent/FR600800A/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
    • 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)
  • Transmission Devices (AREA)
FR600800D 1924-08-22 1925-07-15 Cinematographic projection apparatus, fitted with a device for adjusting the image position Expired FR600800A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE600800X 1924-08-22

Publications (1)

Publication Number Publication Date
FR600800A true FR600800A (en) 1926-02-15

Family

ID=6574601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR600800D Expired FR600800A (en) 1924-08-22 1925-07-15 Cinematographic projection apparatus, fitted with a device for adjusting the image position

Country Status (2)

Country Link
FR (1) FR600800A (en)
GB (1) GB238858A (en)

Also Published As

Publication number Publication date
GB238858A (en) 1926-01-07

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