Patent JPS5292492A successfully refreshed from Google Patents.
JPS5292492A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Maintenance and control indicator of equipment
Assignee: Sanyo Electric Co Ltd
•
Filing: 1976-01-29
•
Granted: —
•
Expires: 1996-01-29
Abstract
Abstract PURPOSE: Potential storing elements are used whose potentials change more or less linearly depending upon the quantity of electricity applied, thereby making it possible to carry out control and maintenance of equipment such as absorption refrigerating machines which have many checking portions whose checking intervals are different from one another. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Konosuke Ikeda
- 👤 Makoto Yamada
- 👤 Hiroshi Kutsuyama
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-08 05:05
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.