FR1060781A - Process for the production of endless sound recording tapes - Google Patents

Process for the production of endless sound recording tapes

Info

Publication number
FR1060781A
FR1060781A FR1060781DA FR1060781A FR 1060781 A FR1060781 A FR 1060781A FR 1060781D A FR1060781D A FR 1060781DA FR 1060781 A FR1060781 A FR 1060781A
Authority
FR
France
Prior art keywords
production
sound recording
recording tapes
endless sound
endless
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.)
Tefi Apparatebau Dr Daniel KG
Original Assignee
Tefi Apparatebau Dr Daniel KG
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 Tefi Apparatebau Dr Daniel KG filed Critical Tefi Apparatebau Dr Daniel KG
Application granted granted Critical
Publication of FR1060781A publication Critical patent/FR1060781A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D17/00—Producing carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records; Producing record discs from master stencils

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1060781D 1950-05-26 1951-04-24 Process for the production of endless sound recording tapes Expired FR1060781A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1060781X 1950-05-26

Publications (1)

Publication Number Publication Date
FR1060781A true FR1060781A (en) 1954-04-06

Family

ID=7718526

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1060781D Expired FR1060781A (en) 1950-05-26 1951-04-24 Process for the production of endless sound recording tapes

Country Status (1)

Country Link
FR (1) FR1060781A (en)

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