FR827073A - Thermionic amplifier systems - Google Patents

Thermionic amplifier systems

Info

Publication number
FR827073A
FR827073A FR827073DA FR827073A FR 827073 A FR827073 A FR 827073A FR 827073D A FR827073D A FR 827073DA FR 827073 A FR827073 A FR 827073A
Authority
FR
France
Prior art keywords
amplifier systems
thermionic amplifier
thermionic
systems
amplifier
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR827073A publication Critical patent/FR827073A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/16—Automatic control
    • H03G5/24—Automatic control in frequency-selective amplifiers
    • H03G5/26—Automatic control in frequency-selective amplifiers having discharge tubes
FR827073D 1936-09-25 1937-09-23 Thermionic amplifier systems Expired FR827073A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB827073X 1936-09-25

Publications (1)

Publication Number Publication Date
FR827073A true FR827073A (en) 1938-04-15

Family

ID=10535602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR827073D Expired FR827073A (en) 1936-09-25 1937-09-23 Thermionic amplifier systems

Country Status (1)

Country Link
FR (1) FR827073A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE839046C (en) * 1941-02-19 1952-05-15 Telefunken Gmbh Receiver with an automatic, backwards and forwards acting volume control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE839046C (en) * 1941-02-19 1952-05-15 Telefunken Gmbh Receiver with an automatic, backwards and forwards acting volume control

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