FR725778A - Improvements to electrical remote controls - Google Patents

Improvements to electrical remote controls

Info

Publication number
FR725778A
FR725778A FR725778DA FR725778A FR 725778 A FR725778 A FR 725778A FR 725778D A FR725778D A FR 725778DA FR 725778 A FR725778 A FR 725778A
Authority
FR
France
Prior art keywords
remote controls
electrical remote
electrical
controls
remote
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)
Inventor
Joseph Bethenod
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 filed Critical
Application granted granted Critical
Publication of FR725778A publication Critical patent/FR725778A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/02—Remote control of amplification, tone or bandwidth
FR725778D 1931-01-10 1931-01-10 Improvements to electrical remote controls Expired FR725778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR725778T 1931-01-10

Publications (1)

Publication Number Publication Date
FR725778A true FR725778A (en) 1932-05-18

Family

ID=9110281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR725778D Expired FR725778A (en) 1931-01-10 1931-01-10 Improvements to electrical remote controls

Country Status (1)

Country Link
FR (1) FR725778A (en)

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