Patent DE598124C successfully refreshed from Google Patents.
DE598124C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Electrical discharge vessel with control electrode and V-shaped cathode between two anode plates
Assignee: RADIO ROEHREN LAB DR NICKEL G
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Filing: 1928-12-25
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Granted: 1934-06-06
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Expires: 1948-12-25
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-06 17:13
CPC Classifications
H; H01; H01J; H01J19/00; H01J19/02; H01J2893/00; H01J2893/0001
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