72113580
Feb 13, 1961
Apr 24, 1962
SLEEVING CUTTERS FOR CUTTING PREDETERMINED LENGTHS OF INSULATIVE SLEEVING, CIRCUIT BOARD HOLDERS FOR HOLDING ELECTRICAL OR ELECTRONIC CIRCUIT BOARDS DURING ASSEMBLY OF COMPONENTS THEREUPON, AND CONNECTOR HOLDERS FOR HOLDING CYLINDRICAL AND SIMILAR ELECTRICAL CONNECTIONS DURING WIRING THEREOF
Yarns and Threads