Australian application, no grantAustralia
Resistor grid
AU 1953017920 · Applicant: General Motors Corpora Tures And Exciting The Fields Ofthe Traction Tion A Company Organized Underthe Laws Motors These Traction Motors Are Turned Ofthe Stateof Delaware And Having A Place Bythe Coasting Locomotive So That Their Funcof
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 30, 1953. Even if it was granted, its term would have ended by April 30, 1974.
- A pharmaceutical extension adds at most five years, so even that would have ended by April 30, 1979.
- 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 30, 1953
GrantedNo grant recorded
Term ended byApril 30, 1974
Application numberAU 1953017920
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.