Glass sample container for a sparge analysis system

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Description

FIG. 1 is a perspective view of a glass sample container for a sparge analysis system showing my new design;

FIG. 2 is a side elevational view thereof, all sides being identical;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D153586 March 1949 D'Addario
D253460 November 20, 1979 White
D312128 November 13, 1990 Headley
2083228 June 1937 Geyer
2822808 February 1958 Boone
3473646 October 1969 Burke
4729875 March 8, 1988 Chandler
5080868 January 14, 1992 Elgas
Other references
  • Schaar & Company Chromatography Catalog Mar. 1956; p. 12-Tube #AD-5071 lower right of page. Supelco 1989 Environmental Catalog, p. 33, Supelco, Inc., Bellefonte, Pa. 16823-0048.
Patent History
Patent number: D327950
Type: Grant
Filed: Aug 11, 1989
Date of Patent: Jul 14, 1992
Inventor: Raymond L. James (Rancho Murieta, CA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Celia A. Murphy
Attorney: James M. Ritchey
Application Number: 7/393,453