Patent DE546536C successfully refreshed from Google Patents.
← Back to Patent Explorer
DE546536C Expired / Lapsed DE ⏱️ 0.0 years remaining

Air-cooled internal combustion engine

Assignee: PHAENOMEN WERKE GUSTAV HILLER
•
Filing: 1931-08-19
•
Granted: 1932-03-15
•
Expires: 1951-08-19
📄 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 2026-11-06 11:44
CPC Classifications
F; F02; F02F; F02F1/00; F02F1/24; F02F1/26; F02F1/28; F02F1/30; F02F1/34

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