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Old August 5th 20, 09:30 AM posted to rec.radio.amateur.misc,rec.radio.info
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Default [DXZone] Notable Patents on Antenna Design


The DXZone.com Amateur Radio Internet Guide

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Notable Patents on Antenna Design

Posted:
https://www.dxzone.com/dx34018/notab...na-design.html

Operating Aids/History
Patents of most popular antenna models including
Zeppelin Antenna, Beverage Antenna , Franklin Antenna , Yagi-Uda
Antenna , Sterba Antenna , Rhombic Antenna , Turnstile Antenna , Folded
Dipole Antenna , Coaxial Antenna , Slot Antenna , Discone Antenna ,
Quad Antenna Element , Log Periodic Antenna , Swiss Quad Antenna