Electromagnetic field apparatus

FIG. 1 is a top, front and side perspective view of an electromagnetic field apparatus showing our new design;

FIG. 2 is a top, rear and side perspective view thereof;

FIG. 3 is a left side elevation view thereof; the right side elevational view is a mirror image of the left side elevational view; and,

FIG. 4 is a front elevation view thereof.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design.

We claim the ornamental design for an electromagnetic field apparatus, as shown and described.

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Number	Date	Country
WO 0013749	Mar 2000	WO
WO 0115775	Mar 2001	WO

Entry
Jacobson, J., Pico Tesla range magnetic fields tested in four site, double blind clinical study for treatment of osteoarthritic knees, Gazzetta Medica Italiana-Arch. Sci. Med., 2001, 160:1-21.
U.S. Appl. No. 29/397,808, filed Jul. 21, 2011, Braswell, Jr.