4. Electricity: electrical systems and devices
  5. Control circuits for electromagnetic devices
  6. For relays or solenoids

David Geller

Inventor

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Electronic door lock

Electricity: electrical systems and devices – Control circuits for electromagnetic devices – For relays or solenoids
Patent

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Integrated multiple-up/down conversion radar test system

Communications: directive radio wave systems and devices (e.g. – Testing or calibrating of radar system
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1766491

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