DE435536C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Anode for vacuum discharge devices, especially for mercury vapor rectifiers
Assignee: BBC BROWN BOVERI and CIE
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Filing: 1923-08-10
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Granted: 1926-10-18
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Expires: 1943-08-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-24 04:41
CPC Classifications
H; H01; H01J; H01J13/00; H01J13/02; H01J13/04; H01J13/16; H01J2893/00; H01J2893/0072; H01J2893/0088; H01J2893/009; H01J2893/0091
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