CH150243A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Lifting device for window sashes.
Assignee: Bienz Ernst
•
Filing: 1930-11-13
•
Granted: —
•
Expires: 1950-11-13
Abstract
No abstract record available.
Inventors
- 👤 Bienz Ernst
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-05 03:13
CPC Classifications
E; E05; E05F; E05F7/00; E05F7/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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