Australian application, no grantAustralia
Improvement in apparatus for control of air supply and method of securing accurate results in operation of furnaces
AU 1940001590 · Applicant: M Ekiiaxite Metal Corporation
Overview
Drawings and full text
Its specification, documents and status are on IP Australia's AusPat.
Open the AusPat recordRead 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, and the Claude kit works from them.
Why it's free to use
- Filed April 22, 1940. Even if it was granted, its term would have ended by April 22, 1961.
- A pharmaceutical extension adds at most five years, so even that would have ended by April 22, 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.
FiledApril 22, 1940
GrantedNo grant recorded
Term ended byApril 22, 1961
Application numberAU 1940001590
Classification (IPC)F27B1/16
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.