FR1066470A - Tape recorder - Google Patents

Tape recorder

Info

Publication number
FR1066470A
FR1066470A FR1066470DA FR1066470A FR 1066470 A FR1066470 A FR 1066470A FR 1066470D A FR1066470D A FR 1066470DA FR 1066470 A FR1066470 A FR 1066470A
Authority
FR
France
Prior art keywords
tape recorder
recorder
tape
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1066470A publication Critical patent/FR1066470A/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
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/004—Recording on, or reproducing or erasing from, magnetic drums
FR1066470D 1951-11-14 1952-11-12 Tape recorder Expired FR1066470A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1066470X 1951-11-14

Publications (1)

Publication Number Publication Date
FR1066470A true FR1066470A (en) 1954-06-08

Family

ID=19868268

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1066470D Expired FR1066470A (en) 1951-11-14 1952-11-12 Tape recorder

Country Status (1)

Country Link
FR (1) FR1066470A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870265A (en) * 1951-11-14 1959-01-20 Philips Corp Magnetic recording device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870265A (en) * 1951-11-14 1959-01-20 Philips Corp Magnetic recording device

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