Patent JPS51136042A successfully refreshed from Google Patents.
JPS51136042A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Internal combustion engine nocking automatic pursuit device
Assignee: Nissan Motor Co Ltd
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Filing: 1975-05-20
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Granted: —
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Expires: 1995-05-20
Abstract
Abstract PURPOSE: An internal combustion engine knocking automatic pursuit device, that detects engine sound from an engine and controls ignition period by maximum frequency value at various ranges of engine sound each frequency. COPYRIGHT: (C)1976,JPO&Japio
Inventors
- 👤 Yoshinori Sumida
- 👤 Kazumasa Kato
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-25 22:28
CPC Classifications
—
Claims Analysis
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References Cited (Backward Citations)
JPS5055388A
Cited
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