← Back to Patent Explorer
FR1507948A Expired / Lapsed FR ⏱️ 0.0 years remaining

Drive unit for tuning fork oscillators

Assignee: Kienzle Uhrenfabriken GmbH
•
Filing: 1967-01-16
•
Granted: 1967-12-29
•
Expires: 1987-01-16
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Manfred Barth

Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-11-07 02:28
CPC Classifications
G; G04; G04B; G04B11/00; G04B11/02; G04B11/04; G04B15/00; G04B17/00; G04B17/04; G04C; G04C3/00; G04C3/08; G04C3/10; G04C3/101

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