FR635757A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Roller bearing for electrical machines and other machines
Assignee: Siemens Schuckertwerke AG
•
Filing: 1927-06-10
•
Granted: 1928-03-24
•
Expires: 1947-06-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-06 12:03
CPC Classifications
F; F16; F16C; F16C19/00; F16C19/22; F16C19/24; F16C19/26; F16C33/00; F16C33/30; F16C33/46; F16C33/58; F16C33/66; F16C33/6637; F16C33/6659; F16C33/6677; F16C33/6681; F16C2300/00; F16C2300/02
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.