FR799552A - Improvements made to radio transmission receiving devices - Google Patents

Improvements made to radio transmission receiving devices

Info

Publication number
FR799552A
FR799552A FR799552DA FR799552A FR 799552 A FR799552 A FR 799552A FR 799552D A FR799552D A FR 799552DA FR 799552 A FR799552 A FR 799552A
Authority
FR
France
Prior art keywords
radio transmission
receiving devices
improvements made
transmission receiving
radio
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.)
Bronzavia SA
Original Assignee
Bronzavia 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.)
Filing date
Publication date
Application filed by Bronzavia SA filed Critical Bronzavia SA
Application granted granted Critical
Publication of FR799552A publication Critical patent/FR799552A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous 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
    • H03J5/24—Discontinuous 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 a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
    • H03J5/242—Discontinuous 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 a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection used exclusively for band selection
FR799552D 1934-12-19 1935-12-18 Improvements made to radio transmission receiving devices Expired FR799552A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE799552X 1934-12-19

Publications (1)

Publication Number Publication Date
FR799552A true FR799552A (en) 1936-06-15

Family

ID=3880867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799552D Expired FR799552A (en) 1934-12-19 1935-12-18 Improvements made to radio transmission receiving devices

Country Status (2)

Country Link
BE (1) BE406909A (en)
FR (1) FR799552A (en)

Also Published As

Publication number Publication date
BE406909A (en)

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