GB166230A - Improvements in cinematograph projectors - Google Patents

Improvements in cinematograph projectors

Info

Publication number
GB166230A
GB166230A GB1595419A GB1595419A GB166230A GB 166230 A GB166230 A GB 166230A GB 1595419 A GB1595419 A GB 1595419A GB 1595419 A GB1595419 A GB 1595419A GB 166230 A GB166230 A GB 166230A
Authority
GB
United Kingdom
Prior art keywords
cinematograph projectors
cinematograph
projectors
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
GB1595419A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1595419A priority Critical patent/GB166230A/en
Publication of GB166230A publication Critical patent/GB166230A/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)
GB1595419A 1919-06-25 1919-06-25 Improvements in cinematograph projectors Expired GB166230A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1595419A GB166230A (en) 1919-06-25 1919-06-25 Improvements in cinematograph projectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1595419A GB166230A (en) 1919-06-25 1919-06-25 Improvements in cinematograph projectors

Publications (1)

Publication Number Publication Date
GB166230A true GB166230A (en) 1921-07-11

Family

ID=10068543

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1595419A Expired GB166230A (en) 1919-06-25 1919-06-25 Improvements in cinematograph projectors

Country Status (1)

Country Link
GB (1) GB166230A (en)

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