FR939279A - Improvements to electrical attenuator devices - Google Patents

Improvements to electrical attenuator devices

Info

Publication number
FR939279A
FR939279A FR939279DA FR939279A FR 939279 A FR939279 A FR 939279A FR 939279D A FR939279D A FR 939279DA FR 939279 A FR939279 A FR 939279A
Authority
FR
France
Prior art keywords
electrical attenuator
attenuator devices
devices
electrical
attenuator
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
French (fr)
Inventor
Ben Secker
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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
Priority claimed from GB1756145A external-priority patent/GB595934A/en
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR939279A publication Critical patent/FR939279A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/22—Attenuating devices
    • H01P1/225—Coaxial attenuators
FR939279D 1945-07-10 1946-08-29 Improvements to electrical attenuator devices Expired FR939279A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1756145A GB595934A (en) 1945-07-10 Improvements in or relating to electric attenuating devices

Publications (1)

Publication Number Publication Date
FR939279A true FR939279A (en) 1948-11-09

Family

ID=10097343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR939279D Expired FR939279A (en) 1945-07-10 1946-08-29 Improvements to electrical attenuator devices

Country Status (3)

Country Link
US (1) US2524857A (en)
ES (1) ES178446A1 (en)
FR (1) FR939279A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2637775A (en) * 1948-03-16 1953-05-05 Rca Corp Coupling of a helical conductor to a wave guide
US2794958A (en) * 1951-10-31 1957-06-04 Rca Corp Transmission line directional coupler
US2951999A (en) * 1958-04-21 1960-09-06 Itt Constant impedance attenuator
US3105211A (en) * 1961-08-31 1963-09-24 Weinschel Eng Co Inc Frequency-compensated coaxial attenuator having part of resistive film reduced and bridged by capacitance
US3411111A (en) * 1965-11-05 1968-11-12 Army Usa Mast for loop direction finding system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2073933A (en) * 1931-04-04 1937-03-16 Rca Corp Radio frequency distribution system
US2151118A (en) * 1935-10-30 1939-03-21 Bell Telephone Labor Inc Termination for dielectric guides
US2237792A (en) * 1938-05-14 1941-04-08 Telefunken Gmbh Antenna system and feeder
DE907544C (en) * 1940-07-05 1954-03-25 Lorenz C Ag Arrangement for the connection of a coaxial high-frequency power line with a symmetrical high-frequency power line

Also Published As

Publication number Publication date
US2524857A (en) 1950-10-10
ES178446A1 (en) 1947-08-01

Similar Documents

Publication Publication Date Title
FR932089A (en) Improvements to electrical connection devices
FR935151A (en) Improvements to transmission devices
FR941004A (en) Improvements to telephone sets
FR939279A (en) Improvements to electrical attenuator devices
FR936266A (en) Improvements to combs and similar devices
FR917847A (en) Improvements to electrical connection devices
FR916843A (en) Improvements to electrotherapy devices
FR934526A (en) Improvements to electrical connection devices
FR924554A (en) Improvements to communication cables
FR921794A (en) Improvements to electrical junction devices
FR1046750A (en) Improvements to electrical amplifying devices
FR916338A (en) Improvements to electrical spark-emitting devices
FR933422A (en) Improvements to portable traction devices
FR56425E (en) Improvements to multiple electrical connection devices
FR929352A (en) Improvements to ignition devices
FR56405E (en) Improvements to cooling devices
FR54928E (en) Improvements to electrical connection devices
FR932862A (en) Improvements to telephone devices
FR933366A (en) Improvements to electrical transformers
FR939345A (en) Improvements to electrical transformers
FR922112A (en) Improvements to electrical counting devices
FR1006070A (en) Improvements to electrical pipelines
FR926988A (en) Improvements to automatic compensating devices
FR930239A (en) Improvements to indicating devices
FR936045A (en) Improvements to electrical protection devices