Bilirubin concentration analyzer

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Description

FIG. 1 is a top plan view of the bilirubin concentration analyzer;

FIG. 2 is a left side view of the bilirubin concentration analyzer, its opposite side having substantially the same appearance;

FIG. 3 is a rear view of the bilirubin concentration analyzer; and

FIG. 4 is a front view of the bilirubin concentration analyzer.

Referenced Cited
U.S. Patent Documents
D196044 August 1963 Malk
D241275 August 1976 Green, Jr.
D245965 October 4, 1977 Havstad
D249891 October 10, 1978 Rowland et al.
D252948 September 18, 1979 Ferreira
4156570 May 29, 1979 Wardlaw
Patent History
Patent number: D261033
Type: Grant
Filed: Feb 5, 1979
Date of Patent: Sep 29, 1981
Assignee: American Optical Corporation (Southbridge, MA)
Inventor: John T. Armbruster (Niagara Falls, NY)
Primary Examiner: Bernard Ansher
Attorney: Alan H. Spencer
Application Number: 6/9,318
Classifications
Current U.S. Class: D24/17; D24/8; Measuring, Regulating Or Indicating Instrument, Or Casing (D10/46); Chemical (12) (D10/81)
International Classification: D2402;