FR693315A - Sound embossed film allowing reproduction of color images at the same time as sound reproduction - Google Patents

Sound embossed film allowing reproduction of color images at the same time as sound reproduction

Info

Publication number
FR693315A
FR693315A FR693315DA FR693315A FR 693315 A FR693315 A FR 693315A FR 693315D A FR693315D A FR 693315DA FR 693315 A FR693315 A FR 693315A
Authority
FR
France
Prior art keywords
sound
reproduction
same time
color images
embossed 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
Other languages
French (fr)
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.)
FR CINECHROMATIQUE PROCEDES R
Original Assignee
FR CINECHROMATIQUE PROCEDES R
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 FR CINECHROMATIQUE PROCEDES R filed Critical FR CINECHROMATIQUE PROCEDES R
Application granted granted Critical
Publication of FR693315A publication Critical patent/FR693315A/en
Expired legal-status Critical Current

Links

FR693315D 1929-07-11 1929-07-11 Sound embossed film allowing reproduction of color images at the same time as sound reproduction Expired FR693315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR693315T 1929-07-11

Publications (1)

Publication Number Publication Date
FR693315A true FR693315A (en) 1930-11-19

Family

ID=9040751

Family Applications (1)

Application Number Title Priority Date Filing Date
FR693315D Expired FR693315A (en) 1929-07-11 1929-07-11 Sound embossed film allowing reproduction of color images at the same time as sound reproduction

Country Status (1)

Country Link
FR (1) FR693315A (en)

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