DE599809C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Electrical machine working under a liquid level, the interior of which is under the pressure of the external liquid by means of a bell-shaped closure
Assignee: OTTO HEFERMANN
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Filing: —
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Granted: 1934-07-09
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Expires: 1951-07-09
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 17:27
CPC Classifications
H; H02; H02K; H02K5/00; H02K5/04; H02K5/12; H02K5/132
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