CH120879A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Roller bearing.
Assignee: Annen Robert
•
Filing: 1926-10-01
•
Granted: —
•
Expires: 1946-10-01
Abstract
No abstract record available.
Inventors
- 👤 Annen Robert
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-29 11:26
CPC Classifications
F; F16; F16C; F16C27/00; F16C27/04
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.