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

Brian Rosen

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Capacitance controlled keyswitch

Electricity: electrical systems and devices – Electrostatic capacitors – Variable
Patent

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Videophone and method for a video call

Electrical computers and digital processing systems: multicomput – Computer-to-computer protocol implementing – Computer-to-computer data streaming
Reexamination Certificate

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Videophone and method for a video call

Electrical computers and digital processing systems: multicomput – Computer-to-computer protocol implementing – Computer-to-computer data streaming
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1303439

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