FR1166421A - omnidirectional radio wave transmitters and receivers - Google Patents

omnidirectional radio wave transmitters and receivers

Info

Publication number
FR1166421A
FR1166421A FR1166421DA FR1166421A FR 1166421 A FR1166421 A FR 1166421A FR 1166421D A FR1166421D A FR 1166421DA FR 1166421 A FR1166421 A FR 1166421A
Authority
FR
France
Prior art keywords
receivers
radio wave
wave transmitters
omnidirectional radio
omnidirectional
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
Sidney Benson Pickles
Gus Stavis
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
Application granted granted Critical
Publication of FR1166421A publication Critical patent/FR1166421A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR1166421D 1955-08-15 1955-08-15 omnidirectional radio wave transmitters and receivers Expired FR1166421A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1166421T 1955-08-15

Publications (1)

Publication Number Publication Date
FR1166421A true FR1166421A (en) 1958-11-12

Family

ID=9655007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1166421D Expired FR1166421A (en) 1955-08-15 1955-08-15 omnidirectional radio wave transmitters and receivers

Country Status (1)

Country Link
FR (1) FR1166421A (en)

Similar Documents

Publication Publication Date Title
FR76885E (en) Diversity radio wave reception system
FR1167119A (en) Ultra-high frequency electromagnetic wave receiver device
FR1213411A (en) High sensitivity centimeter and millimeter wave receiver
BE598020A (en) Frequency scanning radio receiver
FR1128952A (en) Ultra-shortwave antenna
FR1210219A (en) Advanced electromagnetic wave receiver system
FR1125991A (en) multiple swivel and its applications
FR1166421A (en) omnidirectional radio wave transmitters and receivers
CH337882A (en) Ultra-shortwave antenna
FR1172320A (en) Diversity radio wave reception system
FR75278E (en) omnidirectional radio wave transmitters and receivers
FR1154434A (en) Radio wave receivers
FR1155201A (en) Development of ultra-short wave direction-finding receiver antennas
FR1126452A (en) Variable RF coupling device
FR1162892A (en) Carrier wave receiver
FR1129192A (en) Antenna for transmitting and receiving waves
FR1132278A (en) Antenna for receiving short waves
FR1150931A (en) Antenna multicoupler
FR1117068A (en) Indoor TV antenna
FR74973E (en) Diversity radio wave reception system
FR69828E (en) Broadband antenna devices
FR1139587A (en) Broadband antenna devices
FR1117174A (en) Radio wave transmission system
CH338872A (en) Radar antenna array
FR1157568A (en) VHF antenna