DE888486C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Fuse for screw connections
Assignee: Individual
•
Filing: 1952-02-14
•
Granted: 1953-09-03
•
Expires: 1972-02-14
Abstract
No abstract record available.
Inventors
- 👤 Otto Pregitzer
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 19:55
CPC Classifications
F; F16; F16B; F16B39/00; F16B39/22; F16B39/24; F16B39/02; F16B39/10; F16B39/108
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.