Australian application, no grantAustralia
Improvements in and relating to electrically operated water heaters
AU 1956019837 · Applicant: Eric Alfred Schroeder
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 July 12, 1956. Even if it was granted, its term would have ended by July 12, 1977.
- A pharmaceutical extension adds at most five years, so even that would have ended by July 12, 1982.
- We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJuly 12, 1956
GrantedNo grant recorded
Term ended byJuly 12, 1977
Application numberAU 1956019837
Classification (IPC)H05B3/82 +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.