Patent FR822397A successfully refreshed from Google Patents.
← Back to Patent Explorer
FR822397A Expired / Lapsed FR ⏱️ 0.0 years remaining

Internal combustion or internal combustion engine

Assignee: Semery Jean Charles Marie
•
Filing: 1936-09-04
•
Granted: 1937-12-29
•
Expires: 1956-09-04
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Semery Jean Charles Marie

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-07 19:31
CPC Classifications
F; F01; F01C; F01C1/00; F01C1/02; F01C1/063; F02; F02B; F02B53/00

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