Metal detector

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United States of America Patent

PATENT NO 9829598
SERIAL NO

14567849

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Abstract

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A method for reducing unwanted signals, due to a back emf decay, within a receive signal received by a receive coil of a metal detector during a demodulation of the receive signal after a transmission by a transmit coil of the metal detector, including controlling a T/R switch to control a characteristic of the back emf decay to reduce a duration of the period of the back emf decay.

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Patent Owner(s)

Patent OwnerAddress
MINELAB ELECTRONICS PTY LIMITEDTECHNOLOGY PARK 2 SECOND AVENUE MAWSON LAKES SA 5095 AUSTRALIA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Candy, Bruce Halcro Torrensville, AU 47 249

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