GB525084A - Improvements in or relating to apparatus for tuning radio receivers or like apparatus - Google Patents

Improvements in or relating to apparatus for tuning radio receivers or like apparatus

Info

Publication number
GB525084A
GB525084A GB4873/39A GB487339A GB525084A GB 525084 A GB525084 A GB 525084A GB 4873/39 A GB4873/39 A GB 4873/39A GB 487339 A GB487339 A GB 487339A GB 525084 A GB525084 A GB 525084A
Authority
GB
United Kingdom
Prior art keywords
bands
tuning
motor
operated
contact
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
GB4873/39A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB525084A publication Critical patent/GB525084A/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
    • H03J5/02—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 variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/14—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 variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings operated by auxiliary power
    • H03J5/146—Settings desired by a switch controlled together with the tuning member and which stops the control as soon as a desired position is reached

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Food-Manufacturing Devices (AREA)
  • Push-Button Switches (AREA)
GB4873/39A 1938-08-23 1939-02-14 Improvements in or relating to apparatus for tuning radio receivers or like apparatus Expired GB525084A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE525084X 1938-08-23

Publications (1)

Publication Number Publication Date
GB525084A true GB525084A (en) 1940-08-21

Family

ID=3871509

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4873/39A Expired GB525084A (en) 1938-08-23 1939-02-14 Improvements in or relating to apparatus for tuning radio receivers or like apparatus

Country Status (2)

Country Link
BE (1) BE429852A (enrdf_load_stackoverflow)
GB (1) GB525084A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE429852A (enrdf_load_stackoverflow)

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