FR692939A - Adjustment device for radio receivers - Google Patents

Adjustment device for radio receivers

Info

Publication number
FR692939A
FR692939A FR692939DA FR692939A FR 692939 A FR692939 A FR 692939A FR 692939D A FR692939D A FR 692939DA FR 692939 A FR692939 A FR 692939A
Authority
FR
France
Prior art keywords
adjustment device
radio receivers
receivers
radio
adjustment
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.)
DUCRETET SOC D Ets
Original Assignee
DUCRETET SOC D Ets
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 DUCRETET SOC D Ets filed Critical DUCRETET SOC D Ets
Application granted granted Critical
Publication of FR692939A publication Critical patent/FR692939A/en
Expired legal-status Critical Current

Links

FR692939D 1929-06-29 1929-06-29 Adjustment device for radio receivers Expired FR692939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR692939T 1929-06-29

Publications (1)

Publication Number Publication Date
FR692939A true FR692939A (en) 1930-11-13

Family

ID=9039458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR692939D Expired FR692939A (en) 1929-06-29 1929-06-29 Adjustment device for radio receivers

Country Status (1)

Country Link
FR (1) FR692939A (en)

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