← Back to Patent Explorer
FR542129A Expired / Lapsed FR ⏱️ 0.0 years remaining

Gear change control device for automobiles

Assignee: Gaston Gindre
•
Filing: 1921-10-10
•
Granted: 1922-08-05
•
Expires: 1941-10-10
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Gaston Gindre

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-25 21:13
CPC Classifications
F; F16; F16H; F16H59/00; F16H59/02; F16H59/04; F16H2704/00; F16H2704/04

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