CH140171A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device for beading metal dials.
Assignee: Imhof Henri
•
Filing: 1929-07-05
•
Granted: —
•
Expires: 1949-07-05
Abstract
No abstract record available.
Inventors
- 👤 Imhof Henri
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-03 20:22
CPC Classifications
G; G04; G04D; G04D3/00; G04D3/0002; G04D3/0043; G04D3/0048
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.