ES154792A1 - SOUND FILMS AND APPARATUS FOR THEIR REPRODUCTION - Google Patents

SOUND FILMS AND APPARATUS FOR THEIR REPRODUCTION

Info

Publication number
ES154792A1
ES154792A1 ES154792A ES154792A ES154792A1 ES 154792 A1 ES154792 A1 ES 154792A1 ES 154792 A ES154792 A ES 154792A ES 154792 A ES154792 A ES 154792A ES 154792 A1 ES154792 A1 ES 154792A1
Authority
ES
Spain
Prior art keywords
reproduction
sound films
films
sound
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
ES154792A
Other languages
Spanish (es)
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
Priority to ES154792A priority Critical patent/ES154792A1/en
Publication of ES154792A1 publication Critical patent/ES154792A1/en
Expired legal-status Critical Current

Links

ES154792A 1941-10-28 1941-10-28 SOUND FILMS AND APPARATUS FOR THEIR REPRODUCTION Expired ES154792A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES154792A ES154792A1 (en) 1941-10-28 1941-10-28 SOUND FILMS AND APPARATUS FOR THEIR REPRODUCTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES154792A ES154792A1 (en) 1941-10-28 1941-10-28 SOUND FILMS AND APPARATUS FOR THEIR REPRODUCTION

Publications (1)

Publication Number Publication Date
ES154792A1 true ES154792A1 (en) 1943-06-01

Family

ID=65650687

Family Applications (1)

Application Number Title Priority Date Filing Date
ES154792A Expired ES154792A1 (en) 1941-10-28 1941-10-28 SOUND FILMS AND APPARATUS FOR THEIR REPRODUCTION

Country Status (1)

Country Link
ES (1) ES154792A1 (en)

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