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Didgeridoo, woomera, pre-paid postage, grain stripper, refrigerator, Australian rules football, underwater torpedo, stump jump plough, mechanical clippers, electric drill, Coolgardie safe, powered flight, notepad, froth flotation, feature film, surf life-saving reel, Michel thrust block bearing, Humespun pipe-making process, Dethridge wheel, surf ski, tank, self-propelled rotary hoe, automatic totalisater, electronic pacemaker, clapperboard, Coupe utility, Polocrosse, zinc cream, splayd. And that's just up to the post-war (1943). See related links for more information and all subsequent inventions.

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12y ago

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