BE436509A - - Google Patents

Info

Publication number
BE436509A
BE436509A BE436509DA BE436509A BE 436509 A BE436509 A BE 436509A BE 436509D A BE436509D A BE 436509DA BE 436509 A BE436509 A BE 436509A
Authority
BE
Belgium
Application number
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.)
Publication of BE436509A publication Critical patent/BE436509A/xx

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
    • H03J5/20—Settings determined by a number of positioning means actuated by a second means adjustable to different positions by the same or by a second auxiliary power
    • 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
    • H03J5/18—Settings determined by a number of separate positioning means actuated by electromagnets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Control Devices (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
BE436509D 1938-09-26 BE436509A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE532860X 1938-09-26

Publications (1)

Publication Number Publication Date
BE436509A true BE436509A (enrdf_load_stackoverflow)

Family

ID=6555696

Family Applications (1)

Application Number Title Priority Date Filing Date
BE436509D BE436509A (enrdf_load_stackoverflow) 1938-09-26

Country Status (4)

Country Link
US (1) US2270176A (enrdf_load_stackoverflow)
BE (1) BE436509A (enrdf_load_stackoverflow)
FR (1) FR862368A (enrdf_load_stackoverflow)
GB (1) GB532860A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465956A (en) * 1946-02-11 1949-03-29 Michel N Yardeny Integrating control device
US2511727A (en) * 1947-09-13 1950-06-13 Control Instr Co Inc Automatic switch positioning device
US2526628A (en) * 1948-04-05 1950-10-24 Harry D Belock Remote controlled positioning system
US3280269A (en) * 1963-06-28 1966-10-18 Bell Telephone Labor Inc Shaft positioning system

Also Published As

Publication number Publication date
US2270176A (en) 1942-01-13
GB532860A (en) 1941-01-31
FR862368A (fr) 1941-03-05

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