The ornamental design for a hyperbaricchamber, as shown and described.
This application is related to co-pending application, U.S. Ser. No. 29/388,723, filed concurrently herewith entitled “Hyperbaric Chamber”, which is incorporated herein by reference in its entirety.
FIG. 1 is a top, front and right side perspective view of a hyperbaric chamber;
FIG. 2 is a top, rear and left side perspective view thereof;