Errata

   "All reference to Patent No. 5,806,613 to Darrel W. Sparks, et al., of
OK, for PIPE HANDLING DEVICE appearing in the Official Gazette of
September 15, 1998, should be deleted since no patent was granted."

   "All reference to Patent No. 6,034,516 to Uli B. Goerke, et al., of MA,
for SOFT-START SWITCH WITH VOLTAGE REGULATION AND CURRENT LIMITING
appearing in the Official Gazette of March 7, 2000 should be deleted
since this patent issued as 5,861,737 on January 19, 1999."