JPS54358A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Device for detecting abnormality conveyor controller
Assignee: Hitachi Ltd
•
Filing: 1977-06-01
•
Granted: —
•
Expires: 1997-06-01
Abstract
Abstract PURPOSE: To improve the normalization of the operation and workability of a conveyor controller using a pulse oscillator and a pulse counter by detecting the abnormalities of the pulse cscillator and counter. COPYRIGHT: (C)1979,JPO&Japio
Inventors
- 👤 Yuji Kikuchi
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-02 15:52
CPC Classifications
—
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.