USD234088S - Culture flask holder - Google Patents

Description

United States Patent 0 Des. 234,088 Patented Jan. 14, 1975 CULTURE FLASK HOLDER Robert R. Granados, Mahopac, N.Y., assignor to Boyce Thompson Institute for Plant Research, Inc.

Filed Aug. 22, 1972, Ser. No. 282,770

Term of patent 14 years Int. Cl. D24-02 US. Cl. D32-1 FIG. 1 is a perspective view of a culture flask holder showing my new design;

FIG. 2 is a front view;

FIG. 3 is a side view; and

FIG. 4 is a rear view.

I claim:

The ornamental design for a culture flask holder, as shown.

References Cited UNITED STATES PATENTS D. 213,241 1/1969 Curto D87-1 R D. 223,758 6/1972 Berg D161 A D. 229,673 12/1973 Danjczek D9-184 3,352,427 11/1967 Lawrence et a1 211-74 OTHER REFERENCES Greiner Scientific Cat, 1965, p. 631, item No. 64-390, flask rack.

BERNARD ANSHER, Primary Examiner

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