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Patent DE559546C successfully refreshed from Google Patents.
DE559546C
Expired / Lapsed
DE
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Wrong phase protection for three-phase networks
Assignee: KLOECKNER KOMM GES F
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Filing: 1931-02-14
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Granted: 1932-09-22
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Expires: 1951-02-14
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-30 20:11
CPC Classifications
H; H02; H02H; H02H3/00; H02H3/24; H02H3/253
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References Cited (Backward Citations)
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