CH418449A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Electrical system with several semiconductor components connected to heat sinks and a method for producing such an electrical system
Assignee: Siemens Ag
•
Filing: 1963-04-02
•
Granted: —
•
Expires: 1983-04-02
Abstract
No abstract record available.
Inventors
- 👤 Bautze Alfred
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-29 16:42
CPC Classifications
H; H10; H10W; H10W40/00; H10W40/40; H10W40/43; H10W40/60; H10W40/611; H10W90/00; H10W40/20; H10W40/231; H10W40/235; H10W40/237
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.