Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NVfiledCriticalPhilips Gloeilampenfabrieken NV
Application grantedgrantedCritical
Publication of FR901952ApublicationCriticalpatent/FR901952A/fr
H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
H03D3/32—Demodulation of angle-, frequency- or phase- modulated oscillations by deflecting an electron beam in a discharge tube
H—ELECTRICITY
H03—ELECTRONIC CIRCUITRY
H03C—MODULATION
H03C1/00—Amplitude modulation
H03C1/50—Amplitude modulation by converting angle modulation to amplitude modulation
Landscapes
Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
FR901952D1943-02-151944-02-14Montage destiné à transformer des oscillations modulées en fréquence en oscillations modulées en amplitude
ExpiredFR901952A
(fr)