New Zealand’s Ingenious Inventors Celebrated
30 July 2007
NEW ZEALAND’S INGENIOUS INVENTORS CELEBRATED
Kiwi ingenuity is being celebrated in New Zealand Post’s latest issue of stamps, Clever Kiwis. These stamps pay homage
to the Kiwi can do attitude and elegant simplicity of the work of some of our lesser known inventors and entrepreneurs.
The electric fence, spreadable butter, the mountain buggy, the Hamilton Waterjet and the tranquiliser gun are now common
place around the world, but started here – often a result of pragmatic need.
Spreadable butter is now taken for granted by homemakers and cooks all over the world without a thought given to its
origins. The tranquiliser gun serves a practical purpose but has huge implications for animal health and safety in
The Hamilton Waterjet solved a problem which baffled marine inventors for centuries. The brainchild of Bill Hamilton,
this innovative propulsion system allowed him to navigate jet boats in the shallow waters around his home.
This propulsion system is now used in jetboats and on waterways internationally in a wide range of work from patrol
boats, to passenger ferries, to rescue craft and recreational vessels.
New Zealand Post stamps general manager Ivor Masters says there was a lot to choose from in looking at Kiwi inventions.
“New Zealanders do have a reputation for getting stuck in and solving a problem in a way which doesn’t necessarily take
loads of money and teams of people.”
50c – The electric fence – invented by Bill Gallagher and launched in 1969
$1.00 – Spreadable butter – developed in the 1970s by the New Zealand Dairy Research Institute
$1.50 – Mountain Buggy – first invented in 1992 the Mountain Buggy has liberated many fitness enthusiasts from the
perils of prams
$2.00 – Hamilton Waterjet – inventor Bill Hamilton was knighted for his services to manufacturing in 1974
$2.50 – Tranquiliser gun – Colin Murdoch’s tranquiliser gun has saved countless animals since its invention in the late
The stamps and a Clever Kiwi First Day Cover will be available for purchase from August 1 at all New Zealand Postshops,
Real Aotearoa stores in Christchurch and Auckland, the Wanganui Stamp Centre and online at www.nzpost.co.nz/stamps.