CH499840A - Transmitter with directional antenna - Google Patents

Transmitter with directional antenna

Info

Publication number
CH499840A
CH499840A CH1670169A CH1670169A CH499840A CH 499840 A CH499840 A CH 499840A CH 1670169 A CH1670169 A CH 1670169A CH 1670169 A CH1670169 A CH 1670169A CH 499840 A CH499840 A CH 499840A
Authority
CH
Switzerland
Prior art keywords
transmitter
directional antenna
directional
antenna
Prior art date
Application number
CH1670169A
Other languages
German (de)
Inventor
S Jewitt Harold
E Marker Delbert
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Publication of CH499840A publication Critical patent/CH499840A/en

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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
CH1670169A 1968-11-13 1969-11-10 Transmitter with directional antenna CH499840A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77536068A 1968-11-13 1968-11-13

Publications (1)

Publication Number Publication Date
CH499840A true CH499840A (en) 1970-11-30

Family

ID=25104156

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1670169A CH499840A (en) 1968-11-13 1969-11-10 Transmitter with directional antenna

Country Status (6)

Country Link
US (1) US3521281A (en)
CH (1) CH499840A (en)
DE (1) DE1956311A1 (en)
FR (1) FR2023173A1 (en)
GB (1) GB1258996A (en)
NL (1) NL6916849A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19756364A1 (en) * 1997-12-18 1999-06-24 Cit Alcatel Monitoring localizer course system in aircraft landing system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1171575B (en) * 1981-10-06 1987-06-10 Selenia Ind Elettroniche IMPROVEMENT IN RADAR SYSTEMS OF THE TYPE A RESPONSE IN PARTICULAR OF THE SSR TYPE
DE202009006912U1 (en) 2009-05-13 2010-04-22 Hera Gmbh & Co. Kg Reflector on fluorescent tube

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2412703A (en) * 1941-08-29 1946-12-17 Rca Corp Radio locator device
US3230348A (en) * 1951-09-01 1966-01-18 Sperry Rand Corp Missile guidance system
US3095538A (en) * 1960-10-28 1963-06-25 Silberstein Richard Satellite relay station using antenna diversity selection
US3336591A (en) * 1964-12-21 1967-08-15 Sierra Research Corp One-way range and azimuth system for stationkeeping

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19756364A1 (en) * 1997-12-18 1999-06-24 Cit Alcatel Monitoring localizer course system in aircraft landing system

Also Published As

Publication number Publication date
GB1258996A (en) 1972-01-05
FR2023173A1 (en) 1970-08-07
NL6916849A (en) 1970-05-15
US3521281A (en) 1970-07-21
DE1956311A1 (en) 1970-05-27

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Legal Events

Date Code Title Description
PL Patent ceased