4. Communications: electrical
  5. Systems
  6. Timer control

Robert G. Bristol

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Capacitive scheme for measuring the level of a liquid

Measuring and testing – Liquid level or depth gauge – Immersible electrode type
Patent

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Control system and method for motor starting

Electricity: motive power systems – Induction motor systems – Primary circuit control
Patent

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Control system for appliances and the like

Communications: electrical – Systems – Timer control
Patent

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Detection means for multiple capacitive sensing devices

Electrical transmission or interconnection systems – Switching systems – Condition responsive
Patent

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Profile ID: LFUS-PAI-P-140821

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