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US2714010A
(en)
|
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Magnetic transducing unit
|
|
US2109627A
(en)
|
|
Sound recording system
|
|
US2089287A
(en)
|
|
Recording and reproducing mechanism
|
|
US2558432A
(en)
|
|
Magnetic tape recorder-reproducer
|
|
US3218080A
(en)
|
|
Cordless dictating machine
|
|
US3997917A
(en)
|
|
Card handling apparatus
|
|
BE389375A
(cs)
|
|
|
|
US3864743A
(en)
|
|
Arrangement for playing recording on an endless tape in cartridges of different types
|
|
CN211335270U
(zh)
|
|
一种多功能会计凭证快速整理装置
|
|
US3977684A
(en)
|
|
Playback apparatus, in particular a video player
|
|
US2066880A
(en)
|
|
Recording device
|
|
FR2508685A1
(fr)
|
|
Cassette a bande magnetique de type miniature
|
|
IT1159527B
(it)
|
|
Visore per la lettura e/o visualizzazione di informazioni su nastro scritto o stampato
|
|
US2732437A
(en)
|
|
travis |
|
US3444330A
(en)
|
|
Echo producing endless loop magazine recorder
|
|
JP3976862B2
(ja)
|
|
磁気テープカートリッジ
|
|
JP3053582U
(ja)
|
|
メモ記録保存散失防止事務用器
|
|
US3237952A
(en)
|
|
Portable dictating machine
|
|
KR100377276B1
(ko)
|
|
차량용 룸미러의 보조거울
|
|
BE540221A
(cs)
|
|
|
|
SU803003A1
(ru)
|
|
Кассета
|
|
JPS6014294Y2
(ja)
|
|
演奏情報記録媒体
|
|
JPH05244326A
(ja)
|
|
原稿保持台
|
|
US3558143A
(en)
|
|
Sound reproducing means
|
|
JPS6136282B2
(cs)
|
|
|