发明名称 |
Direction finder |
摘要 |
|
申请公布号 |
US2485585(A) |
申请公布日期 |
1949.10.25 |
申请号 |
US19450599286 |
申请日期 |
1945.06.13 |
申请人 |
GOLDSTEIN MAXWELL K |
发明人 |
GOLDSTEIN MAXWELL K. |
分类号 |
G01S3/42 |
主分类号 |
G01S3/42 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
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