FR906561A - Perfectionnement aux atténuateurs utilisables en ondes ultra-courtes - Google Patents

Perfectionnement aux atténuateurs utilisables en ondes ultra-courtes

Info

Publication number
FR906561A
FR906561A FR906561DA FR906561A FR 906561 A FR906561 A FR 906561A FR 906561D A FR906561D A FR 906561DA FR 906561 A FR906561 A FR 906561A
Authority
FR
France
Prior art keywords
attenuators
usable
ultra
improvement
short waves
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.)
Sadir Carpentier SA
Original Assignee
Sadir Carpentier 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 Sadir Carpentier SA filed Critical Sadir Carpentier SA
Application granted granted Critical
Publication of FR906561A publication Critical patent/FR906561A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/24—Frequency- independent attenuators
FR906561D 1944-03-03 1944-03-03 Perfectionnement aux atténuateurs utilisables en ondes ultra-courtes Expired FR906561A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR906561T 1944-03-03

Publications (1)

Publication Number Publication Date
FR906561A true FR906561A (fr) 1946-01-14

Family

ID=9405787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR906561D Expired FR906561A (fr) 1944-03-03 1944-03-03 Perfectionnement aux atténuateurs utilisables en ondes ultra-courtes

Country Status (1)

Country Link
FR (1) FR906561A (fr)

Similar Documents

Publication Publication Date Title
FR915231A (fr) écrou à plusieurs parties
FR992116A (fr) Perfectionnements aux liaisons radio-électriques
FR909792A (fr) Perfectionnements aux blindages
FR919842A (fr) Perfectionnements aux radiorécepteurs
FR906561A (fr) Perfectionnement aux atténuateurs utilisables en ondes ultra-courtes
FR939083A (fr) Appareils télégraphiques et analogues
FR897086A (fr) Circuits accordés pour ondes ultra-courtes
FR905710A (fr) Perfectionnements aux métiers cotton
FR927268A (fr) Atténuateurs d'ondes électromagnétiques
BE478254A (fr) Appareils electro-acoustiques
FR942896A (fr) Perfectionnements relatifs aux antennes dipôles pour ondes ultra-courtes
FR907979A (fr) Voltampèremètres et voltampèreheuremètres
FR928904A (fr) Perfectionnements aux téléimprimeurs
FR907040A (fr) Perfectionnement aux communications télégraphiques
FR908915A (fr) Perfectionnement aux appareils de radio-guidage
FR906494A (fr) Perfectionnement aux radiogoniomètres
FR994075A (fr) Microphone
ES166042A1 (es) Disposicion para ondas ultracortas
FR906484A (fr) Aérien pour ondes courtes et très courtes
FR939127A (fr) Microphones
FR981421A (fr) Perfectionnements aux liaisons sur ondes ultra courtes
FR935483A (fr) Perfectionnements aux mécanismes de transmission
FR994078A (fr) Perfectionnement aux appareils à dessiner
ES165275A1 (es) Dispositivo simetrizador para ondas ultracortas
AU124256B2 (en) Improvement in superhigh frequency attenuators