Patent US2916806A successfully refreshed from Google Patents.
FR887495A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Tube or other steel part with artificial material reinforcement
Assignee: Vodafone GmbH
•
Filing: 1942-11-03
•
Granted: 1943-11-15
•
Expires: 1962-11-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 14:27
CPC Classifications
F; F16; F16L; F16L9/00; F16L9/14; F16L9/147
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.