FR1213905A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Controlled valve, monocrystalline semiconductor
Assignee: Jakob Luscher
•
Filing: 1958-11-06
•
Granted: 1960-04-05
•
Expires: 1978-11-06
Abstract
No abstract record available.
Inventors
- 👤 Jakob Luscher
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 00:40
CPC Classifications
H; H10; H10D; H10D10/00; H10D18/00; H10D62/00; H10D62/01; H10D62/10; H10D62/13; H10D62/60; H10D99/00; H10P; H10P95/00; H10P95/50
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.