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发明名称
Facsimile telegraph system
摘要
申请公布号
US2265339(A)
申请公布日期
1941.12.09
申请号
US19390298872
申请日期
1939.10.11
申请人
THE WESTERN UNION TELEGRAPH COMPANY
发明人
BLANTON WILLIAM B.;CURRIE FRANK LESLIE;JANSON GEORGE W.;STEWART LOUIS G.;WISE RALEIGH J.
分类号
H04N1/32
主分类号
H04N1/32
代理机构
代理人
主权项
地址
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