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Australian application, no grantAustralia

Improvements in or relating to radio direction finders

AU 1962017540 · Applicant: Amalgamated Wireless Australasia Limited

AusPat record

Overview

Drawings and full text

Its specification, documents and status are on IP Australia's AusPat.

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Listed from its IP Australia record in Patent Yard's archive of Australian patents past their term. Its claims, description and drawings are in the AusPat record and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Filed May 11, 1962. Even if it was granted, its term would have ended by May 11, 1983.
  • A pharmaceutical extension adds at most five years, so even that would have ended by May 11, 1988.
  • We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMay 11, 1962
GrantedNo grant recorded
Term ended byMay 11, 1983
Application numberAU 1962017540
Classification (IPC)G01S3/48

Timeline

Timeline From IP Australia dates

1963196619691972197519781981Application filedMay 11, 1962Term ended byMay 11, 1983

Sources & verification

Everything on this page comes from the IP Australia record linked above. Data from IP Australia's IPGOD, licensed under CC BY 2.5 AU.