CH288312A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Calendar devices for clocks, in particular for pocket watches and wristwatches.
Assignee: Ag Brac
•
Filing: 1950-02-11
•
Granted: —
•
Expires: 1970-02-11
Abstract
No abstract record available.
Inventors
- 👤 Ag Brac
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-03 17:57
CPC Classifications
G; G04; G04B; G04B19/00; G04B19/24; G04B19/243; G04B19/247; G04B19/253; G04B19/25333; G04B19/25353; G04B19/25366
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.