Micro reaction vial

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Description

FIG. 1 is a side elevational view of the micro reaction vial, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof; and

FIG. 4 is a cross-sectional view taken through FIG. 2 along line 2--2.

Referenced Cited
U.S. Patent Documents
D209951 January 1968 Smith
D213292 February 1969 Arsenault et al.
3219421 November 1965 Schwartz et al.
3720502 March 1973 Gropper et al.
3958944 May 25, 1976 Wong
3976572 August 24, 1976 Reick
3980436 September 14, 1976 Greenfield et al.
Patent History
Patent number: D247578
Type: Grant
Filed: Mar 11, 1976
Date of Patent: Mar 21, 1978
Inventor: Harold D. Sponseller (Toledo, OH)
Primary Examiner: Bernard Ansher
Attorney: John G. Abramo
Application Number: 5/665,704
Classifications
Current U.S. Class: D24/56
International Classification: D2402;