Poultry vaccination unit

- Schering Corporation
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Description

FIG. 1 is a perspective view taken from the top, front and right side of a poultry vaccination unit showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D39212 March 1908 Pinkerton-Gardiner
D45434 March 1914 Sheer
D161466 January 1951 Ketay
D250355 November 21, 1978 Marsh
3434474 March 1969 Reynolds
3502079 March 1970 Simmons et al.
3777752 December 1973 Goodwin
4316464 February 23, 1982 Peterson
4449968 May 22, 1984 Peterson
Patent History
Patent number: D285375
Type: Grant
Filed: Dec 20, 1983
Date of Patent: Aug 26, 1986
Assignee: Schering Corporation (Kenilworth, NJ)
Inventor: James L. Hutchins (Old Bridge, NJ)
Primary Examiner: James R. Largen
Attorney: Warrick E. Lee, Jr.
Application Number: 6/563,431
Classifications
Current U.S. Class: D30/99