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Air cleaner

  • US 4,790,863 A
  • Filed: 04/23/1986
  • Issued: 12/13/1988
  • Est. Priority Date: 12/16/1983
  • Status: Expired due to Term
First Claim
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1. An air cleaner comprising a thin lightweight fan module including a housing having an inlet and having at least one fan, at least one casing containing the at least one fan therein having an inlet and an outlet and a thin lightweight air filter frame having a high efficiency particulate air filter;

  • and an air flow moderator plate disposed between three walls of said housing and connected thereto to define a flow path between the fan and plate and the plate and air filter.

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