GB389434A - Improvements in and relating to cinematograph sound films - Google Patents

Improvements in and relating to cinematograph sound films

Info

Publication number
GB389434A
GB389434A GB35080/32A GB3508032A GB389434A GB 389434 A GB389434 A GB 389434A GB 35080/32 A GB35080/32 A GB 35080/32A GB 3508032 A GB3508032 A GB 3508032A GB 389434 A GB389434 A GB 389434A
Authority
GB
United Kingdom
Prior art keywords
record
sound
picture
film
cinematograph
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
GB35080/32A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of GB389434A publication Critical patent/GB389434A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B13/00—Recording simultaneously or selectively by methods covered by different main groups among G11B3/00, G11B5/00, G11B7/00 and G11B9/00; Record carriers therefor not otherwise provided for; Reproducing therefrom not otherwise provided for
    • G11B13/06—Recording simultaneously or selectively by methods covered by different main groups among G11B3/00, G11B5/00, G11B7/00 and G11B9/00; Record carriers therefor not otherwise provided for; Reproducing therefrom not otherwise provided for optically and by styli

Landscapes

  • Optical Recording Or Reproduction (AREA)

Abstract

389,434. Combined sound and picture films. I. G. FARBENINDUSTRIE AKT.- GES., Frankfort-on-Main, Germany. Dec. 10, 1932, No. 35080. Convention date, Dec. 11, 1931. [Class 40 (ii).] A transparent sound and picture record film bears a picture record 13, a photographic sound record 14, and a mechanically-recorded grooved sound record 15. The grooved sound record 15 may be impressed into the film without any material being cut out, and may be positioned on the rear side of the film so that the space available for the picture record is not reduced thereby.
GB35080/32A 1931-12-11 1932-12-10 Improvements in and relating to cinematograph sound films Expired GB389434A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE389434X 1931-12-11

Publications (1)

Publication Number Publication Date
GB389434A true GB389434A (en) 1933-03-16

Family

ID=6371428

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35080/32A Expired GB389434A (en) 1931-12-11 1932-12-10 Improvements in and relating to cinematograph sound films

Country Status (1)

Country Link
GB (1) GB389434A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743185C (en) * 1940-07-14 1943-12-20 Schallband Syndikat Ag Method for checking the depth of cut of an engraving stylus used for recording tones in a recording layer
US2479868A (en) * 1947-04-24 1949-08-23 Peter F Rossmann Sound motion-picture film
US2480162A (en) * 1947-12-08 1949-08-30 Peter F Rossmann Method of making sound picture films
US2564312A (en) * 1949-06-09 1951-08-14 Peter F Rossmann Method of making sound motionpicture film
US2618710A (en) * 1947-08-30 1952-11-18 Armour Res Found Resilient mount for magnetic heads
US3014402A (en) * 1953-03-23 1961-12-26 Twentieth Cent Fox Film Corp Recording and reproducing of pictures enhancing the illusion of realism

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743185C (en) * 1940-07-14 1943-12-20 Schallband Syndikat Ag Method for checking the depth of cut of an engraving stylus used for recording tones in a recording layer
US2479868A (en) * 1947-04-24 1949-08-23 Peter F Rossmann Sound motion-picture film
US2618710A (en) * 1947-08-30 1952-11-18 Armour Res Found Resilient mount for magnetic heads
US2480162A (en) * 1947-12-08 1949-08-30 Peter F Rossmann Method of making sound picture films
US2564312A (en) * 1949-06-09 1951-08-14 Peter F Rossmann Method of making sound motionpicture film
US3014402A (en) * 1953-03-23 1961-12-26 Twentieth Cent Fox Film Corp Recording and reproducing of pictures enhancing the illusion of realism

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