CH313871A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device with at least one body made of permanent magnet material
Assignee: Philips Nv
•
Filing: 1952-11-26
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Granted: —
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Expires: 1972-11-26
Abstract
No abstract record available.
Inventors
- 👤 Meyer Johannes
- 👤 Rademakers Adriaan
- 👤 Wolfgang Rathenau Gerhart
- 👤 Smit Jan
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-01 22:29
CPC Classifications
H; H01; H01F; H01F7/00; H01F7/02; H01F7/0231; H01F7/0242; G; G04; G04D; G04D9/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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