Patent US961830A successfully refreshed from Google Patents.
Patent JPS601255A successfully refreshed from Google Patents.
Patent CH217028A successfully refreshed from Google Patents.
CH217028A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Lockable coupling part.
Assignee: Waespi Fritz
•
Filing: 1941-01-29
•
Granted: —
•
Expires: 1961-01-29
Abstract
No abstract record available.
Inventors
- 👤 Waespi Fritz
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-03 03:07
CPC Classifications
F; F16; F16B; F16B45/00; F16B45/06
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.