| TE 71 | OPTICAL VISCOMETER
| TE 73 | HIGH SPEED TWO ROLLER MACHINE
| TE 74 | LINE CONTACT TWO ROLLER MACHINE
| TE 77 | HIGH FREQUENCY FRICTION MACHINE
| TE 79 | MULTI-AXIS TRIBOMETER
| TE 90 | SHORT STROKE HIGH FREQUENCY FRICTION MACHINE
| TE 92 | ROTARY TRIBOMETER
| TE 99 | UNIVERSAL WEAR MACHINE
| TE 103 | OPEN LOOP TWO/THREE ROLLER TEST MACHINE
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