FR1358553A - Improvements to anti-interference devices - Google Patents

Improvements to anti-interference devices

Info

Publication number
FR1358553A
FR1358553A FR926885A FR926885A FR1358553A FR 1358553 A FR1358553 A FR 1358553A FR 926885 A FR926885 A FR 926885A FR 926885 A FR926885 A FR 926885A FR 1358553 A FR1358553 A FR 1358553A
Authority
FR
France
Prior art keywords
interference devices
interference
devices
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
FR926885A
Other languages
French (fr)
Inventor
F Molho
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.)
Electronique & Radio Ind
Original Assignee
Electronique & Radio Ind
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 Electronique & Radio Ind filed Critical Electronique & Radio Ind
Priority to FR926885A priority Critical patent/FR1358553A/en
Priority to DE19641271785 priority patent/DE1271785B/en
Priority to SE268364A priority patent/SE314120B/xx
Priority to GB910664A priority patent/GB1043126A/en
Application granted granted Critical
Publication of FR1358553A publication Critical patent/FR1358553A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/78—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted discriminating between different kinds of targets, e.g. IFF-radar, i.e. identification of friend or foe
    • G01S13/781—Secondary Surveillance Radar [SSR] in general
    • G01S13/784—Coders or decoders therefor; Degarbling systems; Defruiting systems
FR926885A 1963-03-05 1963-03-05 Improvements to anti-interference devices Expired FR1358553A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR926885A FR1358553A (en) 1963-03-05 1963-03-05 Improvements to anti-interference devices
DE19641271785 DE1271785B (en) 1963-03-05 1964-03-04 Arrangement for eliminating the non-synchronous response signals in a friend-foe interrogation system of a secondary radar device
SE268364A SE314120B (en) 1963-03-05 1964-03-04
GB910664A GB1043126A (en) 1963-03-05 1964-03-04 Improvements to anti-interference devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR926885A FR1358553A (en) 1963-03-05 1963-03-05 Improvements to anti-interference devices

Publications (1)

Publication Number Publication Date
FR1358553A true FR1358553A (en) 1964-04-17

Family

ID=8798483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR926885A Expired FR1358553A (en) 1963-03-05 1963-03-05 Improvements to anti-interference devices

Country Status (4)

Country Link
DE (1) DE1271785B (en)
FR (1) FR1358553A (en)
GB (1) GB1043126A (en)
SE (1) SE314120B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1591457B1 (en) * 1966-03-22 1970-08-27 Thomson Inf Et Visualisation Circuit arrangement for the evaluation of secondary radar response pulse groups
FR2090323A1 (en) * 1970-05-27 1972-01-14 Hughes Aircraft Co

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950463A (en) * 1954-06-08 1960-08-23 Hazeltine Research Inc Pulse-translating system
FR1229016A (en) * 1959-03-19 1960-09-02 Electronique Soc Nouv Improvements to pest eliminator devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1591457B1 (en) * 1966-03-22 1970-08-27 Thomson Inf Et Visualisation Circuit arrangement for the evaluation of secondary radar response pulse groups
FR2090323A1 (en) * 1970-05-27 1972-01-14 Hughes Aircraft Co

Also Published As

Publication number Publication date
SE314120B (en) 1969-09-01
GB1043126A (en) 1966-09-21
DE1271785B (en) 1968-07-04

Similar Documents

Publication Publication Date Title
FR1386718A (en) Improvements to ignition devices
FR1373702A (en) Improvements to welding devices
FR1358553A (en) Improvements to anti-interference devices
FR1414492A (en) Improvements to boats
FR1423638A (en) Improvements to rigid packaging
FR1320782A (en) Improvements to grinding devices
FR1384071A (en) Improvements to threading devices
FR1372776A (en) Improvements to release devices
FR1386651A (en) Improvements to dust collectors
FR1419622A (en) Improvements to cryogenic devices
FR1507273A (en) Improvements to pipe cutting devices
FR1351425A (en) Improvements to connection devices
FR1367997A (en) Improvements to electrofluorescent devices
FR1347460A (en) Improvements to regulatory devices
FR1398989A (en) Improvements to response devices
FR1394043A (en) Improvements to dressings
FR1401891A (en) Improvements to micro-microammeters
FR1377572A (en) Improvements to blondes
FR1347393A (en) Improvements to hovercraft
FR1374278A (en) Improvements to magnetohydrodynamic devices
FR1334511A (en) Improvements to interconnection devices
FR1354422A (en) Improvements to transducer devices
FR1389408A (en) Improvements to cooling devices
FR1491508A (en) Improvements to dehydrating devices
FR1493522A (en) Improvements to grinding devices