4. Communications: radio wave antennas
  5. Antennas
  6. Balanced doublet - centerfed

J. M. St.Amand

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Active high-power bandpass filter

Amplifiers – Signal feedback – Combined with control of bias voltage of signal amplifier
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AM/AGC weighted diversity combiner/selector

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Amplifier for missile detonator

Ammunition and explosives – Igniting devices and systems – Ignition or detonation circuit
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Counter-countermeasure guidance system

Communications: radio wave antennas – Antennas – Balanced doublet - centerfed
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Double valve mechanism for an acoustic modulator

Fluid handling – Systems – Multi-way valve unit
Patent

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Profile ID: LFUS-PAI-P-755145

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