FR524779A - Improvements in antenna systems used in wireless signaling - Google Patents

Improvements in antenna systems used in wireless signaling

Info

Publication number
FR524779A
FR524779A FR524779A FR524779DA FR524779A FR 524779 A FR524779 A FR 524779A FR 524779 A FR524779 A FR 524779A FR 524779D A FR524779D A FR 524779DA FR 524779 A FR524779 A FR 524779A
Authority
FR
France
Prior art keywords
systems used
antenna systems
wireless signaling
signaling
wireless
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
FR524779A
Other languages
French (fr)
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co 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 Marconis Wireless Telegraph Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Application granted granted Critical
Publication of FR524779A publication Critical patent/FR524779A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
FR524779A 1919-09-24 1920-09-23 Improvements in antenna systems used in wireless signaling Expired FR524779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23510/19A GB158927A (en) 1919-09-24 1919-09-24 Improvements in aerial systems employed in wireless signalling

Publications (1)

Publication Number Publication Date
FR524779A true FR524779A (en) 1921-09-10

Family

ID=10196771

Family Applications (1)

Application Number Title Priority Date Filing Date
FR524779A Expired FR524779A (en) 1919-09-24 1920-09-23 Improvements in antenna systems used in wireless signaling

Country Status (5)

Country Link
US (1) US1370735A (en)
DE (1) DE383450C (en)
FR (1) FR524779A (en)
GB (1) GB158927A (en)
NL (1) NL9010C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2100994A1 (en) * 1970-08-04 1972-03-31 Int Standard Electric Corp

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267472A (en) * 1960-07-20 1966-08-16 Litton Systems Inc Variable aperture antenna system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2100994A1 (en) * 1970-08-04 1972-03-31 Int Standard Electric Corp

Also Published As

Publication number Publication date
GB158927A (en) 1921-02-24
US1370735A (en) 1921-03-08
NL9010C (en)
DE383450C (en) 1923-10-13

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