发明名称 |
System for recording/reproducing signals on magnetic tape in cassettes |
摘要 |
A new system for recording/reproducing signals on magnetic tape in cassettes comprises new apparatuses (DR2) and cassettes (C2) in conformity with a new standard which deviates from an existing standard which prescribes apparatuses (DR1) and cassettes (C1). The new cassette (C2) is a modification of the old cassette (C1) and has the same principal dimensions but a deviating exterior shape so that cassettes of both types, although they are substantially similar and has the same principal dimensions, can be distinguished from one another by a user in a distinctly visible and distinctly tactile manner even in the absence of a distinctive labelling. |
申请公布号 |
AU5793394(A) |
申请公布日期 |
1994.05.19 |
申请号 |
AU19940057933 |
申请日期 |
1994.03.16 |
申请人 |
N.V. PHILIPS' GLOEILAMPENFABRIEKEN |
发明人 |
NORBERT CHRISTIAN VOLLMANN;PAUL JOHANNES FRITS VAN WEELE |
分类号 |
G11B23/28;G11B15/07;G11B23/087;G11B25/06 |
主分类号 |
G11B23/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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