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US2351007A
(en)
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Magnetic recording head
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US2288983A
(en)
|
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Telegraphone device
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BE364047A
(h)
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|
|
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US2418543A
(en)
|
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Magnetic recording or reproducing device
|
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US1811817A
(en)
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Duplication of sound records obtained by magnetic means
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FR2480017A1
(fr)
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Guide de bande pour un porteur d'enregistrement en forme de bande
|
|
FR2594250A1
(fr)
|
|
Mecanisme de changement de mode d'un tambour d'enroulement
|
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US2293229A
(en)
|
|
Method and means for recording sound
|
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BE450572A
(h)
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|
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BE364045A
(h)
|
|
|
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CZ627990A3
(en)
|
|
System for recording and/or reproducing signals on or from a magnetic tape in cassettes
|
|
US1846531A
(en)
|
|
Electromagnetic recording arrangement for acoustic vibrations
|
|
GB261136A
(en)
|
|
Improvements in and relating to the recording and reproduction of sound
|
|
JP2712164B2
(ja)
|
|
テープカートリッジ
|
|
AT142069B
(de)
|
|
Vorrichtung zum Umspulen von Drähten, Bändern, Filmen u. dgl.
|
|
KR100238885B1
(ko)
|
|
자기테이프 권취장치
|
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BE466710A
(h)
|
|
|
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FR2608640A1
(fr)
|
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Machine textile comportant des broches equipes de bobines de fil
|
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DE69304915T2
(de)
|
|
Gerät, das die (gleichzeitige oder) versetzte aufzeichnung und wiedergabe eines bandes,z.b. magnetisch, erlaubt
|
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JPH0132595B2
(h)
|
|
|
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JPH07236264A
(ja)
|
|
引っ張り装置及びヒステリシスブレーキ内の残留トルクを低減させる方法
|
|
BE513557A
(h)
|
|
|
|
BE468289A
(h)
|
|
|
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US1839187A
(en)
|
|
Sound recording and reproducing apparatus
|
|
BE521329A
(h)
|
|
|