Patent US3921189A successfully refreshed from Google Patents.
Patent US4521189A successfully refreshed from Google Patents.
Patent US714902A successfully refreshed from Google Patents.
Patent US1908561A successfully refreshed from Google Patents.
Patent FR1237308A successfully refreshed from Google Patents.
FR1237308A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Mounting a flange on a hub, in particular in the manufacture of pump turbines
Assignee: Maxime Amirault
•
Filing: 1959-06-19
•
Granted: 1960-07-29
•
Expires: 1979-06-19
Abstract
No abstract record available.
Inventors
- 👤 Maxime Amirault
- 👤 Paul Destoumieux
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 03:53
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/18; F04D29/20
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.