CH272377A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Aeromotor.
Assignee: Soc Et Des Procedes Chevreau E
•
Filing: 1947-12-27
•
Granted: —
•
Expires: 1967-12-27
Abstract
No abstract record available.
Inventors
- 👤 Societe D Etudes Des P Deville
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-05 16:00
CPC Classifications
F; F03; F03D; F03D7/00; F03D7/02; F03D7/0244; F03D7/0252; 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.