CH165701A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Ship machinery system.
Assignee: Sulzer Ag
•
Filing: 1932-11-30
•
Granted: —
•
Expires: 1952-11-30
Abstract
No abstract record available.
Inventors
- 👤 Aktiengesellschaft Gebr Sulzer
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-29 16:22
CPC Classifications
B; B63; B63H; B63H21/00; B63H21/12; B63H21/14
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.