DE861865C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Transmitting device with two energy sources
Assignee: Koninklijke Philips NV
•
Filing: 1944-05-27
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Granted: 1953-01-05
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Expires: 1964-05-27
Abstract
No abstract record available.
Inventors
- 👤 Klaas Posthumus
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 14:32
CPC Classifications
H; H03; H03H; H03H7/00; H03H7/48; H03H7/487; H03C; H03C5/00; H03F; H03F1/00; H03F1/02; H03F1/04; H03F1/06; H03F3/00; H03F3/20; H03F3/22
Claims Analysis
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References Cited (Backward Citations)
No citation records indexed.
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