FR390938A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for heating, disinfecting or cooling the air
Assignee: Individual
•
Filing: 1908-04-04
•
Granted: 1908-10-17
•
Expires: 1928-04-04
Abstract
No abstract record available.
Inventors
- 👤 Julien Raymond Bouhon
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-24 17:43
CPC Classifications
F; F24; F24F; F24F8/00; F24F8/20; F24F8/24
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.