发明名称 |
Telephone with resilient housing |
摘要 |
A telephone construction utilizes foam as the body material. The housing may be formed from layers of foam built up in a manner to provide a central cavity for the electromechanical components of the telephone. An upper foam surface covers the dial pushbutton matrix to provide a smooth number-entry keypad. The foam may be utilized to provide a wide variety of shapes and appearances for the housing.
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申请公布号 |
US5371790(A) |
申请公布日期 |
1994.12.06 |
申请号 |
US19920923846 |
申请日期 |
1992.07.31 |
申请人 |
NEVO, ITZCHAK;YESHAYA, GIDEON |
发明人 |
NEVO, ITZCHAK;YESHAYA, GIDEON |
分类号 |
H04M1/02;H04M1/03;(IPC1-7):H04M1/00 |
主分类号 |
H04M1/02 |
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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