← Back to Patent Explorer
DE420113C Expired / Lapsed DE ⏱️ 0.0 years remaining

Control device for internal combustion engines

Assignee: Senkra Auto Reparaturw GmbH
•
Filing: 1922-06-25
•
Granted: 1925-02-11
•
Expires: 1942-06-25
📄 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 2026-10-30 11:12
CPC Classifications
F; F01; F01L; F01L13/00; F01L13/0005; F02; F02B; F02B69/00; F02B69/06

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.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag