CH306116A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Method for producing a nail from wire and nail produced according to the method.
Assignee: Vondruska Ferdinand
•
Filing: 1952-11-26
•
Granted: —
•
Expires: 1972-11-26
Abstract
No abstract record available.
Inventors
- 👤 Vondruska Ferdinand
- 👤 Meili Walter
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-06 06:19
CPC Classifications
B; B21; B21G; B21G3/00; B21G3/16; B21G3/18; B21G3/28
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.