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

William R. Mercer

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Loran-C cycle detector

Communications: radio wave antennas – Antennas – Balanced doublet - centerfed
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Loran-C navigation apparatus

Communications: radio wave antennas – Antennas – Balanced doublet - centerfed
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Loran-C signal processor

Communications: radio wave antennas – Antennas – Balanced doublet - centerfed
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Pipe welding apparatus

Metal fusion bonding – Including applicator movable during fusion – Orbital or plane curvilinear motion
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Profile ID: LFUS-PAI-P-868919

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