GB301082A - Improvements in or relating to talking film apparatus - Google Patents

Improvements in or relating to talking film apparatus

Info

Publication number
GB301082A
GB301082A GB33915/28A GB3391528A GB301082A GB 301082 A GB301082 A GB 301082A GB 33915/28 A GB33915/28 A GB 33915/28A GB 3391528 A GB3391528 A GB 3391528A GB 301082 A GB301082 A GB 301082A
Authority
GB
United Kingdom
Prior art keywords
film
sound
picture
reproducing
past
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
GB33915/28A
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
Publication of GB301082A publication Critical patent/GB301082A/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
    • G03B41/00—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor
    • G03B41/02—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film
    • G03B41/04—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator
    • G03B41/06—Special techniques not covered by groups G03B31/00 - G03B39/00; Apparatus therefor using non-intermittently running film with optical compensator with rotating reflecting member

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
  • Editing Of Facsimile Originals (AREA)

Abstract

301,082. K÷nemann, H. Nov. 25, 1927, [Convention date]. Comdined working of sound - recording and reproducing apparatus with kinematographs. - Consists in photographieally recording sound on or reproducing from a kinematograph film, using an apparatus in which the film passes the picture gate. at a. uniform speed, the movement of the picture images being optically compensated in known manner by means of mirrors, prisms, or the like. In the apparatus shown, the film 1 is fed by a uniformly rotating roller 2 past the picture gate 3 and past the point 5 at which a sound-reproducing light beam passes through the film on to a photo-electric cell 4. The picture images are thrown on a screen 6 by a rotating polygonal mirror 7 and a mirror R. Specifications 23620/11 and 18163/13 are referred to.
GB33915/28A 1927-11-25 1928-11-19 Improvements in or relating to talking film apparatus Expired GB301082A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE301082X 1927-11-25

Publications (1)

Publication Number Publication Date
GB301082A true GB301082A (en) 1929-06-13

Family

ID=6097836

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33915/28A Expired GB301082A (en) 1927-11-25 1928-11-19 Improvements in or relating to talking film apparatus

Country Status (1)

Country Link
GB (1) GB301082A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330616A (en) * 1964-07-03 1967-07-11 Beckman & Whitley Inc Film motion compensator for a motion picture camera

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330616A (en) * 1964-07-03 1967-07-11 Beckman & Whitley Inc Film motion compensator for a motion picture camera

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