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发明名称
Means and method of reproducing pictures or scenes from recordes impulses
摘要
申请公布号
US1877447(A)
申请公布日期
1932.09.13
申请号
US19290394999
申请日期
1929.09.25
申请人
COLUMBIA PHONOGRAPH COMPANY, INC.
发明人
FRIEBUS REGINALD T.
分类号
H04N5/76
主分类号
H04N5/76
代理机构
代理人
主权项
地址
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