4. Electricity: power supply or regulation systems
  5. External or operator controlled
  6. Using a three or more terminal semiconductive device as the...

John R. Owerko

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Enclosure for a portable handheld transmitter

Recording – communication – or information retrieval equipment – Computer – data processor equipment
Patent

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Portable transmitter enclosure

Telecommunications – Transmitter – With casing or housing
Patent

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Power source monitoring arrangement and method having low power

Electricity: power supply or regulation systems – External or operator controlled – Using a three or more terminal semiconductive device as the...
Patent

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Security system with infrared optical position detector

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

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Profile ID: LFUS-PAI-P-627723

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