FR820036A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Ravier
Assignee: BARBIER FRERES ETS
•
Filing: 1937-03-31
•
Granted: 1937-10-30
•
Expires: 1957-03-31
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 00:06
CPC Classifications
B; B65; B65D; B65D21/00; B65D21/02; B65D21/04; B65D21/043; B65D21/046; A; A47; A47G; A47G19/00; A47G19/22; A47G19/23
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.