Patent JPS5221883A successfully refreshed from Google Patents.
JPS5221883A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Temperature measuring apparatus
Assignee: Aichi Tokei Denki Co Ltd
•
Filing: 1975-08-12
•
Granted: —
•
Expires: 1995-08-12
Abstract
Abstract PURPOSE: To improve the efficiency of temperature measuring works by the use of a temperature detecting apparatus baving a first temperature sensing element, a second temperature element and a heating resistance element, and an auxillary heating control circuit. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Yukihisa Shikita
- 👤 Yoshikazu Kawakami
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-02 10:33
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.