DE960303C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Level selector for regulations of transformers
Assignee: Siemens Corp
•
Filing: 1944-04-02
•
Granted: 1957-03-21
•
Expires: 1964-04-02
Abstract
No abstract record available.
Inventors
- 👤 Erich Boettger
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 09:05
CPC Classifications
H; H01; H01H; H01H9/00; H01H9/0005
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR887247A
Cited
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