4. Communications: electrical
  5. Condition responsive indicating system
  6. Specific condition

John B. Thatcher

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Apnoea monitor

Surgery – Truss – Pad
Patent

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Stabilizing electrode for cold cathode gas-ion laser

Oscillators – Molecular or particle resonant type
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Swimming pool alarm

Communications: electrical – Condition responsive indicating system – Specific condition
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Profile ID: LFUS-PAI-P-744927

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