DE671573C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for feeding electric arcs
Assignee: JEAN LOUIS PIERRE GABRIEL MART
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Filing: 1935-10-25
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Granted: 1939-02-09
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Expires: 1955-10-25
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 12:19
CPC Classifications
H; H05; H05B; H05B31/00; H05B31/0042; H05B31/0045
Claims Analysis
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References Cited (Backward Citations)
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