发明名称 |
Cordless telephone for use by disabled |
摘要 |
The telephone has the speech signals transmitted to and from the user via a headphone set, with an earpiece at one side and a microphone at the other side, with the selection of the reception and/or transmission mode effected via the earpiece and/or the microphone. Pref. the telephone base station has respective sources, allowing the user to select the normal telephone handpiece, the headphone set, or both.
|
申请公布号 |
DE4408559(A1) |
申请公布日期 |
1995.09.21 |
申请号 |
DE19944408559 |
申请日期 |
1994.03.14 |
申请人 |
HAJI-HASCHEMI, MOSTAFA, 69123 HEIDELBERG, DE |
发明人 |
HAJI-HASCHEMI, MOSTAFA, 69123 HEIDELBERG, DE |
分类号 |
H04M1/60;(IPC1-7):H04M1/05 |
主分类号 |
H04M1/60 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|