AT197639B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Thrust bearings for large, especially electrical machines
Assignee: Elin Ag Elek Ind Wien
•
Filing: 1956-05-07
•
Granted: 1958-05-10
•
Expires: 1976-05-07
Abstract
No abstract record available.
Inventors
- 👤 Walter Ing Ertl
- 👤 Johann Ing Ptacovsky
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-30 07:16
CPC Classifications
—
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.