FR858101A - Régulateur d'amplitude - Google Patents

Régulateur d'amplitude

Info

Publication number: FR858101A
Authority: FR; France
Prior art keywords: amplitude regulator; regulator; amplitude
Prior art date: 1938-07-21
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

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.)

Lignes Telegraphiques et Telephoniques LTT SA

Original Assignee

Lignes Telegraphiques et Telephoniques LTT SA

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.)

1938-07-21

Filing date

1939-07-20

Publication date

1940-11-18

1939-07-20 Application filed by Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA

1940-11-18 Application granted granted Critical

1940-11-18 Publication of FR858101A publication Critical patent/FR858101A/fr

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G7/00—Volume compression or expansion in amplifiers
- H03G7/02—Volume compression or expansion in amplifiers having discharge tubes
- H03G7/04—Volume compression or expansion in amplifiers having discharge tubes incorporating negative feedback

FR858101D 1938-07-21 1939-07-20 Régulateur d'amplitude Expired FR858101A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB858101X		1938-07-21

Publications (1)

Publication Number	Publication Date
FR858101A true FR858101A (fr)	1940-11-18

Family

ID=10590703

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR858101D Expired FR858101A (fr)	1938-07-21	1939-07-20	Régulateur d'amplitude

Country Status (1)

Country	Link
FR (1)	FR858101A (fr)

1939
- 1939-07-20 FR FR858101D patent/FR858101A/fr not_active Expired

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