26 MACHINERY, ENGINE, PUMP, AND MOVING EQUIPMENT PROTECTIVE EQUIPMENT COMPRISING MANIFOLDED PNEUMATIC INDICATORS AND ACTUATING SENSOR UNITS TO INDICATE NON-FUNCTION OR MALFUNCTION OF PROTECTED MECHANICAL EQUIPMENT
Trademark Events
Nov 4, 1992
Expired Sec. 9
Oct 31, 1977
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.