DE709287C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Fireproof, electrically operated submersible pump set for pumping fuel oil, especially petrol and gas oil
Assignee: EDVARD BULL FA
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Filing: 1938-10-20
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Granted: 1941-08-12
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Expires: 1958-10-20
Abstract
No abstract record available.
Inventors
- 👤 Hans Warschau
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 06:46
CPC Classifications
H; H02; H02K; H02K9/00; H02K9/24; H02K5/00; H02K5/04; H02K5/12; H02K5/132
Claims Analysis
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References Cited (Backward Citations)
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