DE658003C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Sealed pipe switch with electromagnetically moved switch pipe equipped with a lid
Assignee: Telephon Apparat Fabrik E Zwietusch and Co
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Filing: 1935-11-17
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Granted: 1938-03-18
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Expires: 1955-11-17
Abstract
No abstract record available.
Inventors
- 👤 Hans Marburg
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 08:02
CPC Classifications
B; B65; B65G; B65G51/00; B65G51/04; B65G51/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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