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DE428811C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Electric arc furnace
Assignee: Individual
•
Filing: 1924-04-17
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Granted: 1926-05-12
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Expires: 1944-04-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 08:45
CPC Classifications
H; H05; H05B; H05B7/00; H05B7/18; H05B7/20; F; F27; F27D; F27D11/00; F27D11/08; H05B7/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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