in untuned amplifying stages as well as in frequency-selective amplifying stages

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CPC
H03G9/26

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Parent Industries

HELECTRICITY H03Electronic circuits H03GCONTROL OF AMPLIFICATION H03G9/00Combinations of two or more types of control

Current Industry

H03G9/26in untuned amplifying stages as well as in frequency-selective amplifying stages

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Patents Grantslast 30 patents

Information Patent Grant
High frequency expander device
- Patent number 5,115,471
- Issue date May 19, 1992
- Aphex Systems, Ltd.
- Gary Liden
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
2148328
- Patent number 2,148,328
- Issue date Feb 21, 1939
- H03 - BASIC ELECTRONIC CIRCUITRY