Patent JPS5811680B2 successfully refreshed from Google Patents.
JPS5811680B2
Expired / Lapsed
JP
⏱️ 0.0 years remaining
traffic signal control device
Assignee: Panasonic Holdings Corp
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Filing: 1977-07-29
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Granted: —
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Expires: 1997-07-29
Abstract
No abstract record available.
Inventors
- 👤 鶴丸純一郎
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-07 19:12
CPC Classifications
—
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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