CH205122A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Box for storing pictures, plans, drawings and similar objects.
Assignee: Nievergelt Paul
•
Filing: 1938-04-04
•
Granted: —
•
Expires: 1958-04-04
Abstract
No abstract record available.
Inventors
- 👤 Nievergelt Paul
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-04 16:34
CPC Classifications
B; B42; B42F; B42F15/00; B42F15/06; B42F15/063
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.