CH142097A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Electric immersion heater.
Assignee: Bruchhaus Erwin
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Filing: 1929-05-17
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Granted: —
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Expires: 1949-05-17
Abstract
No abstract record available.
Inventors
- 👤 Bruchhaus Erwin
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-09 13:00
CPC Classifications
H; H05; H05B; H05B3/00; H05B3/78; H05B3/80
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References Cited (Backward Citations)
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