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2 156 539

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IPC

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Application

94001560/09, 1994-01-19

(24)

Start date

1994-01-19

(22)

Actual filing date

1994-01-19

(45)

Published

2000-09-20

(72)

Inventor

Mishel' ZhervehAlen BazehnDeniz Shang

(73)

Holder

Shljumberzhe Ehndjustri S.A.

SIGNAL PROCESSING CIRCUIT, INSTRUMENT FOR TESTING ELECTRIC POWER CONSUMPTION Russian patent published in 2000 - IPC

Abstract RU 2156539 C2

FIELD: instruments. SUBSTANCE: signal processing circuit has modulation stages and demodulation stages for specific frequency ratio. EFFECT: increased precision. 14 cl, 4 dwg

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RU 2 156 539 C2

Authors

Mishel' Zherveh

Alen Bazehn

Deniz Shang

Dates

2000-09-20—Published

1994-01-19—Filed

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