23 APPARATUS ASSEMBLAGE FOR AIDING IN INSTALLING ELECTRICAL CONDUCTOR LINES-NAMELY, A DRILLING TOOL, TOOL GUIDE AND ATTACHMENT FOR CONNECTING ELECTRICAL CONDUCTOR LINE TO DRILLING TOOL
Trademark Events
Nov 4, 1992
Expired Sec. 9
Jun 28, 1977
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.