CH73716A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Electrically operated pump system
Assignee: Siemens Schuckertwerke Gmbh
•
Filing: 1916-03-17
•
Granted: —
•
Expires: 1936-03-17
Abstract
No abstract record available.
Inventors
- 👤 Siemens-Schuckert Werk Haftung
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-23 11:06
CPC Classifications
—
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.