FR704155A - Improvements in processes for the production of sound films - Google Patents

Improvements in processes for the production of sound films

Info

Publication number
FR704155A
FR704155A FR704155DA FR704155A FR 704155 A FR704155 A FR 704155A FR 704155D A FR704155D A FR 704155DA FR 704155 A FR704155 A FR 704155A
Authority
FR
France
Prior art keywords
processes
production
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
Other languages
French (fr)
Inventor
Fr Ehrenhaft
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.)
KUCHENMEISTER S INTERNATIONALE
Original Assignee
KUCHENMEISTER S INTERNATIONALE
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 KUCHENMEISTER S INTERNATIONALE filed Critical KUCHENMEISTER S INTERNATIONALE
Application granted granted Critical
Publication of FR704155A publication Critical patent/FR704155A/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
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/06—Cutting and rejoining; Notching, or perforating record carriers otherwise than by recording styli
FR704155D 1929-10-29 1930-10-20 Improvements in processes for the production of sound films Expired FR704155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE704155X 1929-10-29

Publications (1)

Publication Number Publication Date
FR704155A true FR704155A (en) 1931-05-15

Family

ID=6615614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR704155D Expired FR704155A (en) 1929-10-29 1930-10-20 Improvements in processes for the production of sound films

Country Status (1)

Country Link
FR (1) FR704155A (en)

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