← Back to Patent Explorer
FR975937A Expired / Lapsed FR ⏱️ 0.0 years remaining

Method and device for powering automobile engines

Assignee: D'ETUDES CONSTRUCTIONS MECANIQUES ET OUTILLAGE Ste
•
Filing: 1948-09-22
•
Granted: 1951-03-12
•
Expires: 1968-09-22
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Alfred Patzig

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-31 13:18
CPC Classifications
F; F02; F02M; F02M69/00; F02B; F02B2720/00; F02B2720/15

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