CH167585A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Stopcock.
Assignee: Friedl Adolf
•
Filing: 1933-03-14
•
Granted: —
•
Expires: 1953-03-14
Abstract
No abstract record available.
Inventors
- 👤 Friedl Adolf
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-03 23:18
CPC Classifications
F; F16; F16K; F16K5/00; F16K5/08; F16K5/14; F16K5/20; F16K5/205; F16K5/208
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.