FR747364A - Improvements to modulation assemblies for shortwave generators - Google Patents

Improvements to modulation assemblies for shortwave generators

Info

Publication number
FR747364A
FR747364A FR747364DA FR747364A FR 747364 A FR747364 A FR 747364A FR 747364D A FR747364D A FR 747364DA FR 747364 A FR747364 A FR 747364A
Authority
FR
France
Prior art keywords
shortwave
generators
modulation assemblies
assemblies
modulation
Prior art date
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.)
Expired
Application number
Other languages
French (fr)
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR747364A publication Critical patent/FR747364A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/16—Amplitude modulation by means of discharge device having at least three electrodes
    • H03C1/18—Amplitude modulation by means of discharge device having at least three electrodes carrier applied to control grid
    • H03C1/24—Amplitude modulation by means of discharge device having at least three electrodes carrier applied to control grid modulating signal applied to different grid
FR747364D 1932-02-01 1932-12-10 Improvements to modulation assemblies for shortwave generators Expired FR747364A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE399074X 1932-02-01

Publications (1)

Publication Number Publication Date
FR747364A true FR747364A (en) 1933-06-15

Family

ID=6397432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR747364D Expired FR747364A (en) 1932-02-01 1932-12-10 Improvements to modulation assemblies for shortwave generators

Country Status (2)

Country Link
FR (1) FR747364A (en)
GB (1) GB399074A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR885374A (en) * 1941-08-20 1943-09-13 Philips Nv Assembly for amplification, frequency transformation or production of oscillations with a very high frequency
FR885234A (en) * 1941-08-20 1943-09-08 Philips Nv Assembly intended for the amplification or production of very high frequency electrical oscillations

Also Published As

Publication number Publication date
GB399074A (en) 1933-09-28

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