BE444931A - - Google Patents

Info

Publication number
BE444931A
BE444931A BE444931DA BE444931A BE 444931 A BE444931 A BE 444931A BE 444931D A BE444931D A BE 444931DA BE 444931 A BE444931 A BE 444931A
Authority
BE
Belgium
Prior art keywords
tuning
additional
main
bands
band
Prior art date
Application number
Other languages
English (en)
French (fr)
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 BE444931A publication Critical patent/BE444931A/fr

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/10—Circuit arrangements for fine tuning, e.g. bandspreading

Landscapes

  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
BE444931D 1941-03-22 BE444931A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE880105X 1941-03-22

Publications (1)

Publication Number Publication Date
BE444931A true BE444931A (de)

Family

ID=6820070

Family Applications (1)

Application Number Title Priority Date Filing Date
BE444931D BE444931A (de) 1941-03-22

Country Status (2)

Country Link
BE (1) BE444931A (de)
FR (1) FR880105A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE463073A (de) * 1944-03-16
DE941623C (de) * 1951-03-14 1956-04-12 Saba Gmbh Anordnung fuer Anzeigevorrichtungen abstimmbarer Schwingungskreise

Also Published As

Publication number Publication date
FR880105A (fr) 1943-03-15

Similar Documents

Publication Publication Date Title
EP1723693A2 (de) Antenne mit variabler fehlausrichtung mit mindestens einem phasenänderungselement
US3438271A (en) Rotary cam and spring loaded follower devices and arrangements incorporating same
BE444931A (de)
FR2604304A1 (fr) Tete de reception pour micro-ondes polarisees, antenne parabolique et station de reception munies d'une telle tete de reception
FR2536215A1 (fr) Antenne emettrice-receptrice
EP0091343A1 (de) Umgekehrte Cassegrainantenne für Vielfachfunktionsradar
BE444226A (de)
US1820808A (en) Time switch
EP1677385A1 (de) Elektronisch gesteuerte breitbandige Antenne
EP0077240A1 (de) Aus gedrucktem Folienband gebildete Induktionsspule und Sender mit solcher Spule
BE441814A (de)
US2642746A (en) Television tuning device
CH279128A (fr) Dispositif de commande permettant de modifier la fréquence d'un circuit électrique oscillant.
FR2983358A1 (fr) Antenne comprenant un reseau accordable d'elements rayonnants
BE445022A (de)
EP0132195B1 (de) Stufenlos einstellbares Keilriemenscheibengetriebe und Anlage die dieses verwendet
US1702073A (en) Variable inductance
CH697150A5 (fr) Dispositif de réglage de la longueur d'une bande, notamment d'un bracelet de montre.
FR2669766A1 (fr) Inductance, notamment pour ondes courtes.
EP1213066A1 (de) Bördelkopf für Konservendosen
FR2697372A1 (fr) Filtre agile passe-bande hyperfréquences à cavités bi-modes.
BE515399A (de)
CH304521A (fr) Potentiomètre.
BE427690A (de)
BE447845A (de)