Patent Yard Sign in
Australian application, no grantAustralia

Improvements in fluid actuated tools

AU 1912005481 · Applicant: Charles Tingley Carnahan

AusPat record

Overview

Drawings and full text

Its specification, documents and status are on IP Australia's AusPat.

Open the AusPat record

Read 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 June 28, 1912. Even if it was granted, its term would have ended by June 28, 1933.
  • A pharmaceutical extension adds at most five years, so even that would have ended by June 28, 1938.
  • We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJune 28, 1912
GrantedNo grant recorded
Term ended byJune 28, 1933
Application numberAU 1912005481
Classification (IPC)—

Timeline

Timeline From IP Australia dates

1913191619191922192519281931Application filedJune 28, 1912Term ended byJune 28, 1933

Sources & verification

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.