Patent FR1137122A successfully refreshed from Google Patents.
FR1137122A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Advanced inflatable air item
Assignee: Pennel et Flipo SAS
•
Filing: 1955-11-28
•
Granted: 1957-05-23
•
Expires: 1975-11-28
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 07:37
CPC Classifications
A; A47; A47C; A47C27/00; A47C27/08; A47C27/081; A47C27/087
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.