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FR1121328A Expired / Lapsed FR ⏱️ 0.0 years remaining

Phase shift detector and its application to the demodulation of frequency modulated oscillations

Assignee: Koninklijke Philips NV
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Filing: 1955-03-24
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Granted: 1956-08-08
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Expires: 1975-03-24
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-26 15:52
CPC Classifications
H; H03; H03D; H03D3/00; H03D3/02; H03D3/06; H03D3/14; H03D13/00; H03D13/007; H03D13/009; H03D3/08

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