Combined air cleaner and ionizer

Information

  • Patent Grant
  • D343677
  • Patent Number
    D343,677
  • Date Filed
    Tuesday, December 15, 1992
    32 years ago
  • Date Issued
    Tuesday, January 25, 1994
    31 years ago
Abstract
Description
Claims
  • The ornamental design for a combined air cleaner and ionizer, as shown.
US Referenced Citations (2)
Number Name Date Kind
D154471 Ginsberg et al. Jul 1949
D272646 Tsuji et al. Feb 1984