DE580033C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for cooling fuel nozzle valves
Assignee: Schweizerische Lokomotiv und Maschinenfabrik AG (SLM)
•
Filing: 1931-01-27
•
Granted: 1933-07-05
•
Expires: 1951-01-27
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 05:23
CPC Classifications
F; F02; F02M; F02M53/00; F02M53/04; F02M53/043; F02M2700/00; F02M2700/07; F02M2700/077
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.