Australian application, no grantAustralia
Appling differential in pressure intensities avilable on aeriform fluids for velocity rate indicting and recording purposes
AU 1907008820 · Applicant: Differential In Pressure Intensities Available On Aeriform Fluids For Velocity Rate Indicating And Recording Purposes I George James Cox Of Campbell Hoad Ofthe Reticulation Not Necessarily So Distant Balwin Melbourne Stateof Victori
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Its specification, documents and status are on IP Australia's AusPat.
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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 May 27, 1907. Even if it was granted, its term would have ended by May 27, 1928.
- A pharmaceutical extension adds at most five years, so even that would have ended by May 27, 1933.
- We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledMay 27, 1907
GrantedNo grant recorded
Term ended byMay 27, 1928
Application numberAU 1907008820
Classification (IPC)—
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Timeline From IP Australia dates
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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.