DE745985C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Braun tube for compass purposes
Assignee: AEG AG
•
Filing: 1941-03-27
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Granted: 1944-05-22
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Expires: 1961-03-27
Abstract
No abstract record available.
Inventors
- 👤 Alfred Dr Ing Bigalke
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 22:45
CPC Classifications
—
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