TREA

Small volume ion chamber

Follow

Information

  • Patent Grant
  • D327121
  • Patent Number
    D327,121
  • Date Filed
    Thursday, February 14, 1991
    34 years ago
  • Date Issued
    Tuesday, June 16, 1992
    32 years ago
Information
Abstract
Description
Claims
  • The ornamental design for a small volume ion chamber, as shown and described.
US Referenced Citations (8)
Number Name Date Kind
D82978 Conkey Jan 1931
D83901 Huffman Apr 1931
D91651 Farmer Mar 1934
D106187 Fleisch Sep 1937
D265924 Gehlke Aug 1982
D272086 Gehlke Jan 1984
D278603 Morgan et al. Apr 1985
D314514 Ten Eyck et al. Feb 1991
Non-Patent Literature Citations (2)
Entry
Hammacher Schlemmer Catalogue, p. 37, Home Pulsating Ionizer.
Sharper Image Catalogue, p. 35, Travel Ion, top right side of page.