发明名称 |
SYSTEM SERVING FOR RECORDING AS WELL AS REPRODUCING SIGNALS BEING ON MAGNETIC TAPES ENCAPSULATED INTO 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 |
HU903228(D0) |
申请公布日期 |
1990.10.28 |
申请号 |
HU19900003228 |
申请日期 |
1990.05.28 |
申请人 |
N.V. PHILIPS' GLOEILAMPENFABRIEKEN,NL |
发明人 |
VOLLMANN,NORBERT CHRISTIAN,NL;WAN WEELE,PAUL JOHANNES FTITS,NL |
分类号 |
G11B23/28;G11B15/07;G11B23/087;G11B25/06 |
主分类号 |
G11B23/28 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|