Patent CH153244A successfully refreshed from Google Patents.
CH153244A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Indicating device for watches, clocks, clocks, tachometers, etc.
Assignee: Melik Minassiantz Raphael
•
Filing: 1930-05-21
•
Granted: —
•
Expires: 1950-05-21
Abstract
No abstract record available.
Inventors
- 👤 Melik-Minassiantz Raphael
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-28 10:50
CPC Classifications
G; G04; G04B; G04B19/00; G04B19/02; G04B19/30
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.