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.
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
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