GB9021460D0 - Antenna system - Google Patents

Antenna system

Info

Publication number
GB9021460D0
GB9021460D0 GB909021460A GB9021460A GB9021460D0 GB 9021460 D0 GB9021460 D0 GB 9021460D0 GB 909021460 A GB909021460 A GB 909021460A GB 9021460 A GB9021460 A GB 9021460A GB 9021460 D0 GB9021460 D0 GB 9021460D0
Authority
GB
United Kingdom
Prior art keywords
antenna system
antenna
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.)
Pending
Application number
GB909021460A
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.)
ERA Patents Ltd
Original Assignee
ERA Patents Ltd
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 ERA Patents Ltd filed Critical ERA Patents Ltd
Priority to GB909021460A priority Critical patent/GB9021460D0/en
Publication of GB9021460D0 publication Critical patent/GB9021460D0/en
Priority to GB9120954A priority patent/GB2249873A/en
Pending legal-status Critical Current

Links

GB909021460A 1990-10-03 1990-10-03 Antenna system Pending GB9021460D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB909021460A GB9021460D0 (en) 1990-10-03 1990-10-03 Antenna system
GB9120954A GB2249873A (en) 1990-10-03 1991-10-02 Antenna system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909021460A GB9021460D0 (en) 1990-10-03 1990-10-03 Antenna system

Publications (1)

Publication Number Publication Date
GB9021460D0 true GB9021460D0 (en) 1991-04-24

Family

ID=10683140

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909021460A Pending GB9021460D0 (en) 1990-10-03 1990-10-03 Antenna system
GB9120954A Withdrawn GB2249873A (en) 1990-10-03 1991-10-02 Antenna system

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9120954A Withdrawn GB2249873A (en) 1990-10-03 1991-10-02 Antenna system

Country Status (1)

Country Link
GB (2) GB9021460D0 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1573604A (en) * 1977-02-18 1980-08-28 Nat Res Dev Aerial arrays
US4810982A (en) * 1987-10-23 1989-03-07 Hughes Aircraft Company Coaxial transmission-line matrix including in-plane crossover
US4812788A (en) * 1987-11-02 1989-03-14 Hughes Aircraft Company Waveguide matrix including in-plane crossover

Also Published As

Publication number Publication date
GB9120954D0 (en) 1991-11-27
GB2249873A (en) 1992-05-20

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