Amino acid analyzer

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Description

FIG. 1 is a front elevational view of an amino acid analyzer showing our new design;

FIG. 2 is a top view of the amino acid analyzer shown in FIG. 1;

FIG. 3 is one end view of the amino acid analyzer shown in FIG. 1; and

FIG. 4 is the other end view of the amino acid analyzer shown in FIG. 1.

Referenced Cited
U.S. Patent Documents
D228454 September 1973 Amar et al.
D228455 September 1973 Amar et al.
D235580 June 1975 Berkeley
D264873 June 8, 1982 Olson et al.
D272087 January 3, 1984 Smith
3542093 November 1970 Pollmann
Patent History
Patent number: D277979
Type: Grant
Filed: Oct 12, 1982
Date of Patent: Mar 12, 1985
Assignee: Beckman Instruments, Inc. (Fullerton, CA)
Inventors: Hugh O. Brown (Campbell, CA), James R. Lindsay (Yorba Linda, CA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Ruth C. Anderson
Attorneys: W. H. May, P. R. Harder, S. R. Markl
Application Number: 6/433,746
Classifications
Current U.S. Class: D24/11; Chemical (12) (D10/81)