CA491382A - Systeme d'antenne dirigee - Google Patents

Systeme d'antenne dirigee

Info

Publication number
CA491382A
CA491382A CA491382A CA491382DA CA491382A CA 491382 A CA491382 A CA 491382A CA 491382 A CA491382 A CA 491382A CA 491382D A CA491382D A CA 491382DA CA 491382 A CA491382 A CA 491382A
Authority
CA
Canada
Prior art keywords
antenna system
directional antenna
directional
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.)
Expired
Application number
CA491382A
Other languages
English (en)
Inventor
Posthumus Klaas
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Publication date
Application granted granted Critical
Publication of CA491382A publication Critical patent/CA491382A/fr
Expired legal-status Critical Current

Links

CA491382A Systeme d'antenne dirigee Expired CA491382A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA491382T

Publications (1)

Publication Number Publication Date
CA491382A true CA491382A (fr) 1953-03-17

Family

ID=35631124

Family Applications (1)

Application Number Title Priority Date Filing Date
CA491382A Expired CA491382A (fr) Systeme d'antenne dirigee

Country Status (1)

Country Link
CA (1) CA491382A (fr)

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