4. Internal-combustion engines
  5. Valve
  6. Rotary

Herbert Ball

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Circuit arrangement for a selective signal receiver, particularl

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Internal combustion engine

Internal-combustion engines – Valve – Rotary
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Method for frequency-recognition in selective signal receivers f

Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Frequency of cyclic current or voltage
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Selective signal receiver for use in telecommunication systems

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Profile ID: LFUS-PAI-P-1525316

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