← Back to Patent Explorer
DE923883C Expired / Lapsed DE ⏱️ 0.0 years remaining

Electric turning device for internal combustion engines

Assignee: Robert Bosch GmbH
•
Filing: 1952-10-10
•
Granted: 1955-02-21
•
Expires: 1972-10-10
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Hermann Klein

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-02 10:52
CPC Classifications
F; F02; F02N; F02N15/00; F02N15/02; F02N15/04; F02N15/06; F02N15/067

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

US2235076A Cited
DE688396C Cited
DE738280C Cited
DE736259C Cited
US2482534A Cited
CH283192A Cited

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