Patent JPS5263046A successfully refreshed from Google Patents.
JPS5263046A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Ladder type piezo-electric filter
Assignee: Toshiba Corp
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Filing: 1975-11-19
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Granted: —
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Expires: 1995-11-19
Abstract
Abstract PURPOSE:To facilitate fabrication and improve accuracy by making the plane sizes of piezoelectric resonators in series and parallel connection identical and providing a means satisfying the formula.
Inventors
- 👤 Hiroki Honda
- 👤 Hirohiko Izumi
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-08 01:05
CPC Classifications
H; H03; H03H; H03H9/00; H03H9/46; H03H9/54; H03H9/58; H03H9/60; H03H9/605
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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