Loading device amended specification reprinted as amended under part viii of the patents act 1952 - 1973 application for amendment advertised 17th february 1972 and 14th june 1973 amendment made advertised 21st september 1972 and 7th february 1974 the drawings attached to the previous print as unaltered

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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 August 7, 1967. Even if it was granted, its term would have ended by August 7, 1988.
• A pharmaceutical extension adds at most five years, so even that would have ended by August 7, 1993.
• We check Australian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.