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发明名称
Two-way radio garment
摘要
申请公布号
US2285083(A)
申请公布日期
1942.06.02
申请号
US19400326850
申请日期
1940.03.30
申请人
ELECTRA-VOICE CORPORATION
发明人
SR. BERKEY E. COVER,
分类号
A41D1/00;H04B1/38;H04R1/02;H04R1/10
主分类号
A41D1/00
代理机构
代理人
主权项
地址
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