Metal detector with improved receiver coil

A pulse-induction-type metal detector in which the receiver coil comprises bifilar windings that are connected in series, opposing during the coil pulse and in series, aiding, following the coil pulse. Pick-up of energy by the receiver coil during the coil pulse is thereby minimized and the duration...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: WESTERSTEN ALLAN
Format: Patent
Sprache:eng
Schlagworte:
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