FR2015706A1 - - Google Patents

Info

Publication number
FR2015706A1
FR2015706A1 FR6927555A FR6927555A FR2015706A1 FR 2015706 A1 FR2015706 A1 FR 2015706A1 FR 6927555 A FR6927555 A FR 6927555A FR 6927555 A FR6927555 A FR 6927555A FR 2015706 A1 FR2015706 A1 FR 2015706A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6927555A
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
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of FR2015706A1 publication Critical patent/FR2015706A1/fr
Withdrawn legal-status Critical Current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
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities
FR6927555A 1968-08-15 1969-08-11 Withdrawn FR2015706A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB39008/68A GB1188431A (en) 1968-08-15 1968-08-15 Electric Wave Filter

Publications (1)

Publication Number Publication Date
FR2015706A1 true FR2015706A1 (fr) 1970-04-30

Family

ID=10407053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6927555A Withdrawn FR2015706A1 (fr) 1968-08-15 1969-08-11

Country Status (7)

Country Link
US (1) US3593223A (fr)
CH (1) CH509012A (fr)
DE (1) DE1938347A1 (fr)
ES (1) ES370509A1 (fr)
FR (1) FR2015706A1 (fr)
GB (1) GB1188431A (fr)
NL (1) NL6912436A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5020149A (en) * 1987-09-30 1991-05-28 Conifer Corporation Integrated down converter and interdigital filter apparatus and method for construction thereof
US5008956A (en) * 1987-09-30 1991-04-16 Conifer Corporation Interdigital local oscillator filter apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3093801A (en) * 1960-12-27 1963-06-11 Ibm Traveling wave parametric amplifiers
US3200353A (en) * 1962-02-14 1965-08-10 Cutler Hammer Inc Microwave structure utilizing ferrite coupling means
US3327255A (en) * 1963-03-06 1967-06-20 Bolljahn Harriette Interdigital band-pass filters
GB1131114A (en) * 1966-06-08 1968-10-23 Marconi Co Ltd Improvements in or relating to microwave filters

Also Published As

Publication number Publication date
CH509012A (de) 1971-06-15
US3593223A (en) 1971-07-13
NL6912436A (fr) 1970-02-17
ES370509A1 (es) 1971-04-16
GB1188431A (en) 1970-04-15
DE1938347A1 (de) 1970-02-19

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Legal Events

Date Code Title Description
ST Notification of lapse