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NZ297911A - Helical antenna with adjustable length and pitch - Google Patents

Helical antenna with adjustable length and pitch

Info

Publication number
NZ297911A
NZ297911A NZ297911A NZ29791195A NZ297911A NZ 297911 A NZ297911 A NZ 297911A NZ 297911 A NZ297911 A NZ 297911A NZ 29791195 A NZ29791195 A NZ 29791195A NZ 297911 A NZ297911 A NZ 297911A
Authority
NZ
New Zealand
Prior art keywords
pitch
adjustable length
helical antenna
helical
antenna
Prior art date
Application number
NZ297911A
Inventor
Peter Eric Chadwick
Peter Bruce Graham
Toit Cornelis Frederick Du
Original Assignee
Deltec Nz 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 Deltec Nz Ltd filed Critical Deltec Nz Ltd
Priority to NZ297911A priority Critical patent/NZ297911A/en
Priority claimed from PCT/NZ1995/000136 external-priority patent/WO1996019846A1/en
Publication of NZ297911A publication Critical patent/NZ297911A/en

Links

NZ297911A 1994-12-22 1995-12-21 Helical antenna with adjustable length and pitch NZ297911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NZ297911A NZ297911A (en) 1994-12-22 1995-12-21 Helical antenna with adjustable length and pitch

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ27025494 1994-12-22
NZ297911A NZ297911A (en) 1994-12-22 1995-12-21 Helical antenna with adjustable length and pitch
PCT/NZ1995/000136 WO1996019846A1 (en) 1994-12-22 1995-12-21 An adjustable helical antenna

Publications (1)

Publication Number Publication Date
NZ297911A true NZ297911A (en) 1998-10-28

Family

ID=26651432

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ297911A NZ297911A (en) 1994-12-22 1995-12-21 Helical antenna with adjustable length and pitch

Country Status (1)

Country Link
NZ (1) NZ297911A (en)

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Legal Events

Date Code Title Description
ASS Change of ownership

Owner name: ANDREW CORPORATION, US

Free format text: OLD OWNER(S): DELTEC TELESYSTEMS INTERNATIONAL LIMITED

RENW Renewal (renewal fees accepted)
RENW Renewal (renewal fees accepted)
RENW Renewal (renewal fees accepted)
EXPY Patent expired
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