FR1021642A - Commutateur de voies pour ondes ultra-courtes - Google Patents

Commutateur de voies pour ondes ultra-courtes

Info

Publication number
FR1021642A
FR1021642A FR1021642DA FR1021642A FR 1021642 A FR1021642 A FR 1021642A FR 1021642D A FR1021642D A FR 1021642DA FR 1021642 A FR1021642 A FR 1021642A
Authority
FR
France
Prior art keywords
ultra
channel switch
shortwave channel
shortwave
switch
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)
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
CSF Compagnie Generale de Telegraphie sans Fil 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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR1021642A publication Critical patent/FR1021642A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/04—Coupling devices of the waveguide type with variable factor of coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
FR1021642D 1950-07-07 1950-07-07 Commutateur de voies pour ondes ultra-courtes Expired FR1021642A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR872383X 1950-07-07

Publications (1)

Publication Number Publication Date
FR1021642A true FR1021642A (fr) 1953-02-20

Family

ID=9358877

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1021642D Expired FR1021642A (fr) 1950-07-07 1950-07-07 Commutateur de voies pour ondes ultra-courtes

Country Status (2)

Country Link
DE (1) DE872383C (fr)
FR (1) FR1021642A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069234B (fr) * 1959-11-19

Also Published As

Publication number Publication date
DE872383C (de) 1953-03-30

Similar Documents

Publication Publication Date Title
FR1065389A (fr) Appareillage de coupure
FR1036382A (fr) Interrupteur thermo-électrique
FR1048642A (fr) Commutateur du type sélecteur-coordinateur
FR1044334A (fr) Perfectionnements aux interrupteurs
FR1076926A (fr) Commutateurs pour guide-ondes
FR1049459A (fr) Perfectionnements aux interrupteurs
FR1040798A (fr) Interrupteurs de circuit
FR1031160A (fr) Protège-visage pour automobilistes
FR1021642A (fr) Commutateur de voies pour ondes ultra-courtes
FR1014786A (fr) Commutateur multiple
AT172545B (de) Schaltanlage
FR1020948A (fr) Diection souple pour automobiles
FR1028039A (fr) Contacteur thermométrique
FR1037571A (fr) Perfectionnements pour les diaphragmes souples
FR1050434A (fr) Système commutateur pour télécommunications
AT185431B (de) Trennschalter
FR1021456A (fr) Couvercle pour interrupteur
FR1007600A (fr) Atténuateur de précision pour ondes ultra-courtes
FR1053949A (fr) Dispositif de contact pour interrupteurs
FR1037738A (fr) Ferrures de ski
FR1021158A (fr) Accessoire pour charrues
AT170774B (de) Schalteinrichtung
ES24234Y (es) Nuevo conmutador de ondas
ES25047Y (es) Regla de cálculo
AT173626B (de) Schaltgerät