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- Altshuler, U.S. Patent 4,051,479, ELF vertical dipole antenna suspended from aircraft
Altshuler, Bằng sáng chế Hoa Kỳ số 4.051.479, ELF vertical dipole antenna suspended from aircraft - Altshuler, U.S. Patent 4,051,479, ELF vertical dipole antenna suspended from aircraft
Altshuler, Bằng sáng chế Hoa Kỳ số 4.051.479, ELF vertical dipole antenna suspended from aircraft - Folded dipole antenna
Kiểu Antenna Dipole antenna - Folded dipole antenna
Kiểu Antenna Dipole antenna - folded dipole antenna
Kiểu Antenna Dipole antenna