AT272777B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Hard seal
Assignee: Fritz Drexler
•
Filing: 1965-05-07
•
Granted: 1969-07-25
•
Expires: 1985-05-07
Abstract
No abstract record available.
Inventors
- 👤 Fritz Drexler
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-05 16:06
CPC Classifications
F; F16; F16J; F16J15/00; F16J15/02; F16J15/06; F16J15/08; F16J15/0881; B; B28; B28B; B28B7/00; B28B7/16; B28B7/18; B28B7/186; F16J15/04; F16B; F16B2200/00; F16B2200/60; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32549; Y10T403/49; Y10T403/4966; Y10T403/4983; Y10T403/70; Y10T403/7045
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.