Australian application, no grantAustralia
Improvements in or relating to safety blasting and like operations with charges containing alkali metal nitrite-ammonium salt mixtures and to blasting devices charged with such mixtures
AU 1939000083 · Applicant: Imperial Chemical Industries Ok Australia And Hew Zealand Limited
Overview
Drawings and full text
Its specification, documents and status are on IP Australia's AusPat.
Open the AusPat recordNo 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 January 10, 1939. Even if it was granted, its term would have ended by January 10, 1960.
- A pharmaceutical extension adds at most five years, so even that would have ended by January 10, 1965.
- We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJanuary 10, 1939
GrantedNo grant recorded
Term ended byJanuary 10, 1960
Application numberAU 1939000083
Classification (IPC)C06D5/10 +2 more
Timeline
Timeline From IP Australia dates
Sources & verification
Official IP Australia records
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.