Patent CH217613A successfully refreshed from Google Patents.
CH217613A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Four-pole magnet system.
Assignee: Siemens Ag Albis
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Filing: 1940-12-02
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Granted: —
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Expires: 1960-12-02
Abstract
No abstract record available.
Inventors
- 👤 A-G Albiswerk Zuerich
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-04 10:13
CPC Classifications
H; H01; H01H; H01H51/00; H01H51/22; H01H51/2272; H04; H04R; H04R11/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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