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Publication numberUSD246666 S
Publication typeGrant
Application numberUS 05/512,661
Publication dateDec 13, 1977
Filing dateOct 8, 1974
Publication number05512661, 512661, US D246666 S, US D246666S, US-S-D246666, USD246666 S, USD246666S
InventorsHarold E. Schlichting, Jr.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Biological monitoring chamber
US D246666 S
Abstract  available in
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  1. The ornamental design for a biological monitoring chamber, as shown and described.

FIG. 1 is a perspective view of a biological monitoring chamber showing my new design;

FIG. 2 is a side elevation thereof, the opposite side being a mirror image of the side shown; and

FIG. 3 is a fragmentary exploded perspective view.

U.S. ClassificationD24/224, D24/216