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发明名称
Cathode-ray tube control device for television scanning apparatus
摘要
申请公布号
US2229556(A)
申请公布日期
1941.01.21
申请号
US19390283548
申请日期
1939.07.10
申请人
ALLEN B. DU MONT LABORATORIES, INC.
发明人
MONT ALLEN B. DU;JR. THOMAS T. GOLDSMITH,
分类号
H01J29/41;H04N5/228
主分类号
H01J29/41
代理机构
代理人
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