DE956744C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Attachment of the shells made of sensitive materials to pocket knives
Assignee: Individual
•
Filing: 1953-01-03
•
Granted: 1957-01-24
•
Expires: 1973-01-03
Abstract
No abstract record available.
Inventors
- 👤 Guenther Ern
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 13:49
CPC Classifications
B; B26; B26B; B26B1/00; B26B1/10
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.