Continuous perfusion tissue culture apparatus

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Description

FIG. 1 is a front view of a continuous perfusion tissue culture apparatus showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof with the front open and one drawer partially withdrawn;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof; and

FIG. 6 is a bottom view thereof;

FIG. 7 is a top view thereof, with the front open and one drawer partially withdrawn; and,

FIG. 8 is a perspective view of FIG. 1.

Referenced Cited
U.S. Patent Documents
5312630 May 17, 1994 Pfaff
5472876 December 5, 1995 Fahy
Foreign Patent Documents
2574425 June 1986 FRX
Patent History
Patent number: D391372
Type: Grant
Filed: Apr 17, 1995
Date of Patent: Feb 24, 1998
Inventor: Joseph Scelza (Canaan, CT)
Primary Examiner: Stella Reid
Attorney: Harold H. Dutton, Jr.
Application Number: 0/37,578
Classifications
Current U.S. Class: Specimen Handling, Preparation Or Testing (62) (D24/216)
International Classification: 2401;