← Back to Patent Explorer
FR624822A Expired / Lapsed FR ⏱️ 0.0 years remaining

Improvements to ignition of internal combustion engines

Assignee: Theophile Ponsot
•
Filing: 1926-11-18
•
Granted: 1927-07-27
•
Expires: 1946-11-18
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Theophile Ponsot

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-04 23:03
CPC Classifications
F; F02; F02B; F02B19/00; F02B19/12; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12

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