GB184277A - Improvements in cinematograph machines - Google Patents

Improvements in cinematograph machines

Info

Publication number
GB184277A
GB184277A GB1333021A GB1333021A GB184277A GB 184277 A GB184277 A GB 184277A GB 1333021 A GB1333021 A GB 1333021A GB 1333021 A GB1333021 A GB 1333021A GB 184277 A GB184277 A GB 184277A
Authority
GB
United Kingdom
Prior art keywords
clamping
screw
engaged
slot
taking
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
GB1333021A
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.)
JOHN WILLIAM HINKS
Original Assignee
JOHN WILLIAM HINKS
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 JOHN WILLIAM HINKS filed Critical JOHN WILLIAM HINKS
Priority to GB1333021A priority Critical patent/GB184277A/en
Publication of GB184277A publication Critical patent/GB184277A/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
    • G03B21/02—Multiple-film apparatus
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

184,277. Hinks, J. W. May 11, 1921. Electric lamp lanterns and casings.- To enable the lamp 6 in a kinematograph projector to be adjusted in any direction, it is carried by a member 18 formed with a slot 19 engaged by a clamping-screw 20 taking into an L- shaped plate 17 which is in turn slotted at 32 for engagement by a clamping- screw 33 taking into an L-shaped plate 34 adjustable on its support by a slot 15 engaged by a clamping-screw 16.
GB1333021A 1921-05-11 1921-05-11 Improvements in cinematograph machines Expired GB184277A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1333021A GB184277A (en) 1921-05-11 1921-05-11 Improvements in cinematograph machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1333021A GB184277A (en) 1921-05-11 1921-05-11 Improvements in cinematograph machines

Publications (1)

Publication Number Publication Date
GB184277A true GB184277A (en) 1922-08-11

Family

ID=10020962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1333021A Expired GB184277A (en) 1921-05-11 1921-05-11 Improvements in cinematograph machines

Country Status (1)

Country Link
GB (1) GB184277A (en)

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