FR1050275A - Sound recording and reproducing apparatus - Google Patents

Sound recording and reproducing apparatus

Info

Publication number
FR1050275A
FR1050275A FR1050275DA FR1050275A FR 1050275 A FR1050275 A FR 1050275A FR 1050275D A FR1050275D A FR 1050275DA FR 1050275 A FR1050275 A FR 1050275A
Authority
FR
France
Prior art keywords
reproducing apparatus
sound recording
sound
recording
reproducing
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.)
Rheinmetall Air Defence AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle 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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Application granted granted Critical
Publication of FR1050275A publication Critical patent/FR1050275A/en
Expired legal-status Critical Current

Links

FR1050275D 1950-04-18 1951-04-18 Sound recording and reproducing apparatus Expired FR1050275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1050275XA 1950-04-18 1950-04-18

Publications (1)

Publication Number Publication Date
FR1050275A true FR1050275A (en) 1954-01-06

Family

ID=22303657

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1050275D Expired FR1050275A (en) 1950-04-18 1951-04-18 Sound recording and reproducing apparatus

Country Status (1)

Country Link
FR (1) FR1050275A (en)

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