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Australian application, no grantAustralia

Improvements in or relating tothe manufacture of electric detonators

AU 1940003608 · Applicant: Im Peri Ar Chemical Industries Of Australia And Xew Zealand Limited

AusPat record

Overview

Drawings and full text

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

Open the AusPat record

No Claude kit for weapons

Claude doesn't help design weapons, ammunition or explosives, so this page has no Reinvent kit. To develop this one, work with a federally licensed manufacturer (many of these items are regulated) and a registered patent attorney or agent, listed on the USPTO roster.

Read the whole patent

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.

Why it's free to use

  • Filed October 8, 1940. Even if it was granted, its term would have ended by October 8, 1961.
  • A pharmaceutical extension adds at most five years, so even that would have ended by October 8, 1966.
  • We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledOctober 8, 1940
GrantedNo grant recorded
Term ended byOctober 8, 1961
Application numberAU 1940003608
Classification (IPC)F42C19/12

Timeline

Timeline From IP Australia dates

1941194419471950195319561959Application filedOct 8, 1940Term ended byOct 8, 1961

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.