Anti-hammer, backflow and fluid flow restricting device

Details for Australian Patent Application No. 2006101028 (hide)

Owner Morrison, J.

Inventors Morrison, Jean Hilary; Morrison, Walter George

Agent Jean Hilary Morrison

Pub. Number AU-A-2006101028

Filing date 7 December 2006

Opi date 1 February 2007

International Classifications

F16L 55/055 (2006.01) Devices or appurtenances for use in, or in connection with, pipes or pipe systems

F16K 15/00 (2006.01) Functional types

F16K 15/04 (2006.01) Functional types

F16K 17/04 (2006.01) Safety valves - spring-loaded

Event Publications

21 December 2006 Innovation Patent Application Filed

1 February 2007 Innovation Patent Open to Public Inspection

  Published as AU-A-2006101028

1 February 2007 Innovation Patent Sealed

2 July 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143A(d), or Expired. Examination has not been requested on this patent. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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