← Back to Patent Explorer
DE703244C Expired / Lapsed DE ⏱️ 0.0 years remaining

Device for operating mixture-compressing internal combustion engines with stored, pressure-liquefied gases

Assignee: IG Farbenindustrie AG
•
Filing: 1938-04-30
•
Granted: 1941-03-04
•
Expires: 1958-04-30
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Dipl-Ing Walter Scholz

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-06 11:07
CPC Classifications
F; F02; F02M; F02M21/00; F02M21/02; F02M21/06; F02M21/0218; F02M21/023; F02M21/0239; F02M21/04; F02M21/047; F02M2700/00; F02M2700/12; F02M2700/126; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/30

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