Ampoule breaker

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Description

FIG. 1 is a perspective view of an ampoule breaker showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a bottom plan view thereof; and

FIG. 8 is a cross-sectional view thereof taken along line 8--8 of FIG. 5.

Referenced Cited
U.S. Patent Documents
3450319 June 1969 Ray et al.
4226376 October 7, 1980 Pfleger
4405067 September 20, 1983 Caron
4405069 September 20, 1983 Vivier et al.
4506817 March 26, 1985 Parker
4508250 April 2, 1985 Punchak
Patent History
Patent number: D291489
Type: Grant
Filed: Jun 27, 1984
Date of Patent: Aug 18, 1987
Inventor: Edward Dudnyk (Horsham, PA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Application Number: 6/625,330
Classifications
Current U.S. Class: D24/8; D24/23