Patent JPS525239A successfully refreshed from Google Patents.
JPS525239A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Variable attenuation equalizer
Assignee: Hitachi Ltd
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Filing: 1975-07-02
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Granted: —
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Expires: 1995-07-02
Abstract
Abstract PURPOSE:To reduce the basic loss by inserting the constant impedance transmission circuit network at the collector of emitter grounded transistor amplifier.
Inventors
- 👤 Yoshinori Nagoya
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-09 23:01
CPC Classifications
H; H03; H03H; H03H11/00; H03H11/02; H03H11/28
Claims Analysis
Total Claims: 0
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