GB1489018A - Film projector - Google Patents

Film projector

Info

Publication number
GB1489018A
GB1489018A GB24674/75A GB2467475A GB1489018A GB 1489018 A GB1489018 A GB 1489018A GB 24674/75 A GB24674/75 A GB 24674/75A GB 2467475 A GB2467475 A GB 2467475A GB 1489018 A GB1489018 A GB 1489018A
Authority
GB
United Kingdom
Prior art keywords
film projector
projector
film
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
GB24674/75A
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.)
Prodev Ltd
Original Assignee
Prodev Ltd
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 Prodev Ltd filed Critical Prodev Ltd
Priority to GB24674/75A priority Critical patent/GB1489018A/en
Publication of GB1489018A publication Critical patent/GB1489018A/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
    • 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
    • G03B21/003—Cine-projectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
GB24674/75A 1975-06-09 1975-06-09 Film projector Expired GB1489018A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB24674/75A GB1489018A (en) 1975-06-09 1975-06-09 Film projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24674/75A GB1489018A (en) 1975-06-09 1975-06-09 Film projector

Publications (1)

Publication Number Publication Date
GB1489018A true GB1489018A (en) 1977-10-19

Family

ID=10215489

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24674/75A Expired GB1489018A (en) 1975-06-09 1975-06-09 Film projector

Country Status (1)

Country Link
GB (1) GB1489018A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee