FR857406A - Moyens de commande de postes récepteurs de radiodiffusion et analogues - Google Patents

Moyens de commande de postes récepteurs de radiodiffusion et analogues

Info

Publication number
FR857406A
FR857406A FR857406DA FR857406A FR 857406 A FR857406 A FR 857406A FR 857406D A FR857406D A FR 857406DA FR 857406 A FR857406 A FR 857406A
Authority
FR
France
Prior art keywords
controlling broadcasting
similar receivers
receivers
similar
broadcasting
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
English (en)
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 FR857406A publication Critical patent/FR857406A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03JTUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/02Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/04Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings operated by hand
    • H03J5/12Settings determined by a number of separately-actuated driving means which adjust the tuning element directly to desired settings
FR857406D 1938-07-08 1939-07-05 Moyens de commande de postes récepteurs de radiodiffusion et analogues Expired FR857406A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2028838A GB516801A (en) 1938-07-08 1938-07-08 Improvements in push-button operated radio receivers

Publications (1)

Publication Number Publication Date
FR857406A true FR857406A (fr) 1940-09-12

Family

ID=10143497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR857406D Expired FR857406A (fr) 1938-07-08 1939-07-05 Moyens de commande de postes récepteurs de radiodiffusion et analogues

Country Status (3)

Country Link
BE (1) BE435184A (enrdf_load_stackoverflow)
FR (1) FR857406A (enrdf_load_stackoverflow)
GB (1) GB516801A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
GB516801A (en) 1940-01-11
BE435184A (enrdf_load_stackoverflow)

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