Biochemical card for use with an automated microbial identification machine

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top plan view of a biochemical card for use with an automated microbial identification machine showing our new design;

FIG. 2 is a right side elevation thereof;

FIG. 3 is a bottom end elevation thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top end elevation thereof; and

FIG. 6 is a right side elevation thereof.

Referenced Cited
U.S. Patent Documents
D226950 May 1973 Sirago
D243542 March 1, 1977 Fadler et al.
D243543 March 1, 1977 Fadler et al.
4018652 April 19, 1977 Lanham et al.
4116775 September 26, 1978 Charles et al.
Patent History
Patent number: D254687
Type: Grant
Filed: Jan 25, 1979
Date of Patent: Apr 8, 1980
Assignee: McDonnell Douglas Corporation (Long Beach, CA)
Inventors: Norman L. Fadler (St. Louis County, MO), Jack R. Kirchner (St. Charles, MO), Paul W. Jones (St. Charles, MO)
Primary Examiner: Bernard Ansher
Attorneys: George W. Finch, Walter J. Jason, Donald L. Royer
Application Number: 6/6,448
Classifications
Current U.S. Class: D24/29; D24/21; D24/99
International Classification: D2402;