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

William R. Farrall

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Moisture detecting and alarm device

Communications: electrical – Condition responsive indicating system – Specific condition
Patent

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Photographic flash lighting unit

Illumination – Photographic lighting – Plural light sources or light source supports
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Physical restraint monitoring system

Surgery – Body protecting or restraining devices for patients or infants – Restrainers and immobilizers
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Profile ID: LFUS-PAI-P-1058703

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