Displacement Device of a Multi-channel Pipette

FIG. 1 is a front right perspective view of a first embodiment of a displacement device of a multi-channel pipette showing my new design;

FIG. 2 is a rear right perspective view thereof

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a front right perspective view of a second embodiment of a displacement device of a multi-channel pipette showing my new design;

FIG. 10 is a rear right perspective view thereof;

FIG. 11 is a front view thereof;

FIG. 12 is a rear view thereof;

FIG. 13 is a right side view thereof;

FIG. 14 is a left side view thereof;

FIG. 15 is a top view thereof; and,

FIG. 16 is a bottom view thereof.

The broken lines in all figures depict portions of the displacement device that form no part of the claimed design.