← Back to Patent Explorer
CH328482A Expired / Lapsed CH ⏱️ 0.0 years remaining

Speed measuring device, especially for low speeds

Assignee: Siemens Ag
•
Filing: 1954-11-01
•
Granted: —
•
Expires: 1974-11-01
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Memmel Hans

Bibliographic Details

Application Number —
Jurisdiction CH
Data Source google_patents
Last Synchronized 2026-10-25 07:12
CPC Classifications
G; G01; G01P; G01P3/00; G01P3/26; G01P3/263

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