One of Australia's Billionaires, the Late Mr. Kerry Packer had a Heart attack and Died in the Ambulance on the way to Hospital, The Paramedics resuscitated him with a de-fibrillator, after his recovery, he purchased de-fibrillators to be placed in every Ambulance in the Country supported by one of his Corporate entities..... Here we call them ""Packer Whackers"" in his memory