Australian application, no grantAustralia
Improvements in fluid pumps for multi-cylinder internal combustion engines
AU 1919010592 · Applicant: Knut Jonas Elias Hesselman Me Tion Tothe Resistances Inthe Said Small Chanical Engineer Of Saltsjostorangen Near Apertures Stockholm Sweden Hereby Declare This Inthe Said Device For Distributing The Fuel Vention Andthe Manner Inwhic
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 March 29, 1919. Even if it was granted, its term would have ended by March 29, 1940.
- A pharmaceutical extension adds at most five years, so even that would have ended by March 29, 1945.
- We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMarch 29, 1919
GrantedNo grant recorded
Term ended byMarch 29, 1940
Application numberAU 1919010592
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.