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Electric fire simulator

  • US 5,823,784 A
  • Filed: 05/16/1995
  • Issued: 10/20/1998
  • Est. Priority Date: 05/16/1994
  • Status: Expired due to Term
First Claim
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1. A method of simulating the response of a fire to an extinguishing agent comprising the steps of projecting an image of a fire on to a screen, determining the impingement location of a beam representing a stream of extinguishing agent on said screen, adjusting control associated with said image in a manner to occlude portions thereof directly associated with said impingement location and to occlude neighboring portions thereof indirectly associated with said impingement location and polling predetermined locations spaced on said image to adjust said control in a manner to restore said image to portions associated with said predetermined locations.

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