Patent US2620746A successfully refreshed from Google Patents.
Patent CH454901A successfully refreshed from Google Patents.
CH454901A
Expired / Lapsed
CH
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Low water level protection with metal electrode
Assignee: Fr Sauter Ag Fabrik Elek Scher
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Filing: 1967-10-31
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Granted: —
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Expires: 1987-10-31
Abstract
No abstract record available.
Inventors
- 👤 Viktor Dipl Ing Karger
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-08 13:18
CPC Classifications
G; G05; G05D; G05D9/00; G05D9/12; F; F22; F22B; F22B37/00; F22B37/02; F22B37/42
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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