FR391175A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Sleeve for heat insulated pipe flanges
Assignee: Individual
•
Filing: 1908-06-13
•
Granted: 1908-10-24
•
Expires: 1928-06-13
Abstract
No abstract record available.
Inventors
- 👤 Alois Reimann
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 01:45
CPC Classifications
F; F16; F16L; F16L59/00; F16L59/14; F16L59/16; F16L59/161; F16L2201/00; F16L2201/30
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.