TREA

Vortex blower

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Information

  • Patent Grant
  • D327316
  • Patent Number
    D327,316
  • Date Filed
    Friday, April 19, 1991
    33 years ago
  • Date Issued
    Tuesday, June 23, 1992
    32 years ago
Information
Abstract
Description
Claims
  • The ornamental design for a vortex blower, as shown.
Priority Claims (1)
Number Date Country Kind
2-34860 Oct 1990 JPX
US Referenced Citations (1)
Number Name Date Kind
3511578 Horst May 1970
Non-Patent Literature Citations (3)
Entry
American Fan Co. Catalog, p. 3, Blowers A and B, top left and right side of page, p. 5, Blower C, lower left side of page.
Blower C, lower left side of page.
New York Blower Co. catalog, Blower I, lower middle of page.