Patent DE900405C successfully refreshed from Google Patents.
DE900405C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Koerner
Assignee: CE Johansson AB
•
Filing: 1951-10-25
•
Granted: 1953-12-28
•
Expires: 1971-10-25
Abstract
No abstract record available.
Inventors
- 👤 Jaan Wain
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-07 16:16
CPC Classifications
B; B25; B25D; B25D5/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE859850C
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.