Patent FR890088A successfully refreshed from Google Patents.
FR890088A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Mechanical energy recovery device from exhaust gases
Assignee: Pierre Mondot
•
Filing: 1942-07-02
•
Granted: 1944-01-27
•
Expires: 1962-07-02
Abstract
No abstract record available.
Inventors
- 👤 Pierre Mondot
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 13:49
CPC Classifications
F; F02; F02B; F02B41/00; F02B41/02; F02B41/10; F01; F01C; F01C1/00; F01C1/08; F01C1/12; F01C1/14; F01C1/16; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12
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.