JPS5292454A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Variable equalizer
Assignee: Hitachi Ltd
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Filing: 1976-01-09
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Granted: —
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Expires: 1996-01-09
Abstract
Abstract PURPOSE:To make the coil unnecessary with CR constitution, to make small in size and integration, and to make the amplifier unnecessary compensating the attenuation by eliminating the reference attenuating quantity.
Inventors
- 👤 Yoshinori Nagoya
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-05 10:56
CPC Classifications
H; H04; H04B; H04B3/00; H04B3/02; H04B3/04; H04B3/14; H04B3/143; H04B3/145
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