Patent DE815472C successfully refreshed from Google Patents.
Patent DE604647C successfully refreshed from Google Patents.
DE604647C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for controlling the beam movement in television cathode ray tubes
Assignee: Sueddeutsche Telefon Apparate Kabel und Drahtwerke AG TEKADE
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Filing: 1933-07-15
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Granted: 1934-10-25
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Expires: 1953-07-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 17:13
CPC Classifications
H; H03; H03K; H03K4/00; H03K4/06; H03K4/08; H03K4/88
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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