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发明名称
Mechanism for controlling pitch-indicators for the instruction of aircraft pilots
摘要
申请公布号
GB396539(A)
申请公布日期
1933.08.10
申请号
GB19320017977
申请日期
1932.06.25
申请人
AIR SERVICE TRAINING LIMITED;HAROLD FRANCIS JENKINS;RONALD CORY BERLYN
发明人
分类号
G09B9/16
主分类号
G09B9/16
代理机构
代理人
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地址
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