Patent CH31379A successfully refreshed from Google Patents.
CH31379A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device to prevent the outbreak of fire in the event of short circuits or other line damage to electrical systems
Assignee: Otto Wilhelmi
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Filing: 1904-07-07
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Granted: —
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Expires: 1924-07-07
Abstract
No abstract record available.
Inventors
- 👤 Otto Wilhelmi
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-28 18:01
CPC Classifications
—
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