← Back to Patent Explorer
DE960698C Expired / Lapsed DE ⏱️ 0.0 years remaining

Automatic electrical switching device for electromagnetically controlled change gears, especially for motor vehicles

Assignee: Individual
•
Filing: 1953-11-01
•
Granted: 1957-03-28
•
Expires: 1973-11-01
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Charles Terres Weymann

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-31 08:29
CPC Classifications
F; F16; F16H; F16H61/00; F16H61/02; F16H61/0202; F16H2718/00; F16H2718/08; F16H2718/10; F16H2718/16

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

DE476737C Cited
DE478398C Cited
DE608549C Cited
DE622953C Cited
DE662405C Cited
US2159846A Cited
DE671357C Cited
DE732204C Cited
DE883089C Cited

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