Patent CH152299A successfully refreshed from Google Patents.
CH152299A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Clockwork movement for shaped parts with a long running time.
Assignee: A Michel S A
•
Filing: 1930-08-11
•
Granted: —
•
Expires: 1950-08-11
Abstract
No abstract record available.
Inventors
- 👤 A Michel S A
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-08 23:30
CPC Classifications
G; G04; G04B; G04B1/00; G04B1/10; G04B1/12
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.