Patent JPS5228839A successfully refreshed from Google Patents.
JPS5228839A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Concentrated constant type delay line
Assignee: TDK Corp
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Filing: 1975-08-29
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Granted: —
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Expires: 1995-08-29
Abstract
Abstract PURPOSE:To obtain a delay line with small size and low cost of which output wave distortion is rare and of which group delay time characteristics is smooth, by means of combining the all pass circuit delay line and the inductive M type delay line.
Inventors
- 👤 Akira Nakamura
- 👤 Naoharu Akino
- 👤 Kiyoshi Shimozawa
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-05 13:52
CPC Classifications
H; H03; H03H; H03H7/00; H03H7/30; H03H7/32
Claims Analysis
Total Claims: 0
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