DE528561C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Training of the ignition line of electrical ignition systems
Assignee: ELEK SCHER ZUENDER FAB
•
Filing: 1930-04-05
•
Granted: 1931-07-01
•
Expires: 1950-04-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 23:54
CPC Classifications
F; F42; F42B; F42B3/00; F42B3/10; F42B3/195; F42D; F42D1/00; F42D1/04
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.