CH164784A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Radio interference suppression device on household machines driven by electric motors.
Assignee: Inventia Patent Verwert Ges
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Filing: 1932-10-07
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Granted: —
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Expires: 1952-10-07
Abstract
No abstract record available.
Inventors
- 👤 Patent-Verwertungs-Ge Inventia
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-28 11:12
CPC Classifications
—
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