Friction Materials TE 56 MULTI-STATION BLOCK ON RING MACHINE TE 67 MICROPROCESSOR CONTROLLED PIN ON DISC MACHINE TE 92 MICROPROCESSOR CONTROLLED ROTARY TRIBOMETER TE 92M AUTOMATED CLUTCH FRICTION TEST MACHINE TE 93 PRECISION ROTARY TRIBOMETER TE 94 MULTI-STATION ROTARY TRIBOMETER TE 98 LOW LOAD HIGH TEMPERATURE PIN ON DISC MACHINE TE 99 UNIVERSAL WEAR MACHINE