Patent US4874371A successfully refreshed from Google Patents.
← Back to Patent Explorer
DE735002C Expired / Lapsed DE ⏱️ 0.0 years remaining

Device for controlling internal combustion engines with fuel injection

Assignee: EUGEN DUELL
•
Filing: 1934-10-21
•
Granted: 1943-05-04
•
Expires: 1954-10-21
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-24 15:37
CPC Classifications
F; F02; F02D; F02D15/00; F02D2700/00; F02D2700/03; F02D2700/035

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.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag