DE532013C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Fluid-controlled injection nozzle for internal combustion engines
Assignee: ACRO AKT GES
•
Filing: 1924-10-30
•
Granted: 1931-08-22
•
Expires: 1944-10-30
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-27 13:55
CPC Classifications
F; F02; F02M; F02M61/00; F02M61/04; F02M61/06
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.