DE487016C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for modulating or demodulating a carrier current
Assignee: Siemens and Halske AG
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Filing: 1927-08-20
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Granted: 1929-11-30
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Expires: 1947-08-20
Abstract
No abstract record available.
Inventors
- 👤 Dr Franz Tuczek
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-24 01:05
CPC Classifications
H; H03; H03C; H03C1/00; H03C1/52
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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