Build out capacitor circuit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4607140
SERIAL NO

06586532

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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This disclosure depicts a build out capacitor for use with a voice frequency loaded pair having tip and ring terminals. The circuit comprises means for providing a virtual impedance between the tip terminal and ground and between the ring terminal and ground. The means has a first input connected to the tip terminal and a second input connected to the ring terminal. The means for providing also has first and second outputs. A first fixed capacitor is connected between the first output and the tip terminal and a second fixed capacitor connected between the second output and the ring terminal. The first capacitor is equal in value to the second capacitor.

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Patent Owner(s)

Patent OwnerAddress
CHARLES INDUSTRIES LTD A CORP OF IL4902 TOLLVIEW DRIVE ROLLING MEADOWS IL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schorr, Ian A Chicago, IL 8 111

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