DE630780C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Cascade of pipes in grid current coupling
Assignee: Individual
•
Filing: 1930-06-17
•
Granted: 1936-06-05
•
Expires: 1950-06-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-24 12:50
CPC Classifications
H; H03; H03F; H03F1/00; H03F1/42; H03F1/48; H03F1/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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