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Impact detecting apparatus and packaging system

  • US 20090249858A1
  • Filed: 03/31/2009
  • Published: 10/08/2009
  • Est. Priority Date: 04/02/2008
  • Status: Active Grant
First Claim
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1. An impact detecting apparatus comprising an indicator unit capable of indicating a direction of an impact when the impact detecting apparatus is subjected to the impact, whereinwhen the impact detecting apparatus is subjected to multiple impacts in different directions, the indicator unit is capable of indicating the directions all together.

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