Patent AT142137B successfully refreshed from Google Patents.
AT142137B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Wind turbine.
Assignee: Wilhelm Ing Marreg
•
Filing: 1933-07-25
•
Granted: 1935-06-25
•
Expires: 1953-07-25
Abstract
No abstract record available.
Inventors
- 👤 Wilhelm Ing Marreg
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-08 09:45
CPC Classifications
F; F03; F03D; F03D1/00; F03D1/04; Y; Y02; Y02E; Y02E10/00; Y02E10/70; Y02E10/72
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.