Patent DE873256C successfully refreshed from Google Patents.
DE873256C
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Arrangement for making magnetic fields or electrical charge patterns visible
Assignee: JULIUS CATO VREDENBURG INGLESB
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Filing: 1950-09-28
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Granted: 1953-04-13
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Expires: 1970-09-28
Abstract
No abstract record available.
Inventors
- 👤 Gustav Fries
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 16:02
CPC Classifications
H; H04; H04N; H04N5/00; H04N5/76; H04N5/80; G; G01; G01R; G01R33/00; G01R33/02; G01R33/10; G10; G10L; G10L21/00; G10L21/06; G11; G11B; G11B5/00; G11B5/74; H04N5/78; H04N5/7805
Claims Analysis
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