Electrocardiograph

[0001]1. Electrocardiograph

[0002]1.1: Perspective

[0003]1.2: Front

[0004]1.3: Back

[0005]1.4: Top

[0006]1.5: Bottom

[0007]1.6: Left

[0008]1.7: Right

[0009]1.8: Perspective

[0010]The parts shown by means of dash-dash broken lines in the reproductions are not part of the claimed design; the dot-dash broken lines in the reproductions represent the boundary of the claimed design; the thin lines in the reproductions do not illustrate ornamentation or decoration on the surface of the product.