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发明名称
Parabolic antenna
摘要
An antenna for "frequency-re-use" that is provided with more than two parabolic cylinder surfaces (as reflectors), having in pairs common line foci, which foci intersect or cross each other, and having in pairs common symmetry planes.
申请公布号
US4024543(A)
申请公布日期
1977.05.17
申请号
US19760708177
申请日期
1976.07.23
申请人
VOKURKA, VACLAV JOSEF
发明人
VOKURKA, VACLAV JOSEF
分类号
H01Q19/18;H01Q19/195;H01Q19/20;(IPC1-7):H01Q19/14
主分类号
H01Q19/18
代理机构
代理人
主权项
地址
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