GB352050A - Improvements in and relating to apparatus for reproducing pictures and sounds - Google Patents

Improvements in and relating to apparatus for reproducing pictures and sounds

Info

Publication number
GB352050A
GB352050A GB9779/30A GB977930A GB352050A GB 352050 A GB352050 A GB 352050A GB 9779/30 A GB9779/30 A GB 9779/30A GB 977930 A GB977930 A GB 977930A GB 352050 A GB352050 A GB 352050A
Authority
GB
United Kingdom
Prior art keywords
bearing
march
frame
sounds
relating
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
GB9779/30A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB352050A publication Critical patent/GB352050A/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
    • G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission Devices (AREA)

Abstract

352,050. Opticalprojection apparatus. BRITISH THOMSONHOUSTON CO., Ltd., Crown House, Aldwych, London.-(Assignees of Heisler, C. L.; 1443, Glenwood Boulevard, Schenectady, New York, U.S.A.) March 27, 1930, No. 9779. Convention date, March 27, 1929. [Class 97 (i).] Kinematograph projection apparatus 5, Fig. 1, mounted with its driving motor 10 on a frame 4, is adjustable about a bearing-head 15 on a suitable base 3; a bracket carrying a gramophone turntable 45 is independently adjustable about the same bearing without disturbing its driving connection with the motor 10. The base or stand shown is that described in Specification 348,739 having a gear 37, 38 for swinging the frame 4 about the bearing 15.
GB9779/30A 1929-03-27 1930-03-27 Improvements in and relating to apparatus for reproducing pictures and sounds Expired GB352050A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US352050XA 1929-03-27 1929-03-27

Publications (1)

Publication Number Publication Date
GB352050A true GB352050A (en) 1931-06-29

Family

ID=21881284

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9779/30A Expired GB352050A (en) 1929-03-27 1930-03-27 Improvements in and relating to apparatus for reproducing pictures and sounds

Country Status (1)

Country Link
GB (1) GB352050A (en)

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