4. Electricity: electrical systems and devices
  5. Electrostatic capacitors
  6. Fixed capacitor

Rolland R. Hackbart

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Capacitive power supply

Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Patent

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Capacitive power supply

Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Patent

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Communication device having multiple displays and method of oper

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Patent

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Communication device having multiple displays and method of...

Telecommunications – Transmitter and receiver at same station – Radiotelephone equipment detail
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1686062

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