Patent JPS52440A successfully refreshed from Google Patents.
JPS52440A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Measuring system
Assignee: NSK Ltd
•
Filing: 1975-06-23
•
Granted: —
•
Expires: 1995-06-23
Abstract
Abstract PURPOSE: Measuring system which does not call for a drastic increase in the measuring time and includes the steps of effecting a rough preparatory measurement at a high speed, fixing the measuring conditions on the basis of the results obtained, and performing a main measurement to obtain accurate results of measurement. COPYRIGHT: (C)1977,JPO&Japio
Inventors
- 👤 Seiichiro Kimura
- 👤 Hiroshi Ishibashi
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-27 22:48
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.