发明名称 |
Telephone handset |
摘要 |
<p>The telephone handset accommodates the acoustic transducer and its cabling and is connected to the telephone station via a handset chord. A microphone (2), a socket (1) for accommodating a plug for the chord and a distributor (4) for connecting an earpiece (5) are mounted on a common circuit board (3). The circuit board can be designed to carry an earpiece.</p> |
申请公布号 |
EP0952720(A2) |
申请公布日期 |
1999.10.27 |
申请号 |
EP19990105243 |
申请日期 |
1999.03.13 |
申请人 |
DETEWE - DEUTSCHE TELEPHONWERKE AKTIENGESELLSCHAFT & CO. |
发明人 |
JANKOWSKY, FLORIAN;KREBS, KOLJA;MORLOK, WALTER |
分类号 |
H04M1/03;(IPC1-7):H04M1/03;H04M1/15 |
主分类号 |
H04M1/03 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|