FR640044A - Improvements in wireless telephony and telegraphy stations - Google Patents

Improvements in wireless telephony and telegraphy stations

Info

Publication number
FR640044A
FR640044A FR640044DA FR640044A FR 640044 A FR640044 A FR 640044A FR 640044D A FR640044D A FR 640044DA FR 640044 A FR640044 A FR 640044A
Authority
FR
France
Prior art keywords
telegraphy
stations
wireless telephony
telephony
wireless
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
Marcel Michel
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 FR640044A publication Critical patent/FR640044A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
FR640044D 1927-08-26 1927-08-26 Improvements in wireless telephony and telegraphy stations Expired FR640044A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR640044T 1927-08-26

Publications (1)

Publication Number Publication Date
FR640044A true FR640044A (en) 1928-07-04

Family

ID=8997186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR640044D Expired FR640044A (en) 1927-08-26 1927-08-26 Improvements in wireless telephony and telegraphy stations

Country Status (1)

Country Link
FR (1) FR640044A (en)

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