Australian application, no grantAustralia
Improvements in and relating to electric steam generators
AU 1949025727 · Applicant: Robert John Frost Of Milton Avenue Stantially Reduce The Above Recited Bisad Clayton Inthe Stateof Victoria Common Vantage Bythe Provision Ofan Improved Wealth Of Australia Engineer Hereby De Electrical Steam Generator Ofthe Type Clar
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 February 4, 1949. Even if it was granted, its term would have ended by February 4, 1970.
- A pharmaceutical extension adds at most five years, so even that would have ended by February 4, 1975.
- We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledFebruary 4, 1949
GrantedNo grant recorded
Term ended byFebruary 4, 1970
Application numberAU 1949025727
Classification (IPC)—
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.