Appeal No. 1999-1387
Application No. 08/593,507
APPENDIX
1. A grid electrode for cathodic protection in a steel
reinforced concrete structure comprising a plurality of valve metal
strips spaced apart, said strips forming nodes at the intersections
of said strips, said nodes being present in the amount of less
than 100 nodes per square meter, said strips being electrically
connected at the intersections thereof to form a grid, and said
grid electrode further comprising a plurality of electric current-
carrying metal members consisting of a valve metal spaced apart and
extending across at least two valve metal strips.
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