9 ELECTRONIC INSTRUMENTS FOR INDICATING PROCESS VARIABLES (I.E., TEMPERATURE, PRESSURE, FLOW, ETC.) IN ANALOG (BARGRAPH) FORM-NAMELY, PROCESS INDICATORS
VERTIGAUGE
Trademark Events
Aug 23, 1999
Expired Sec. 9
Jan 30, 1984
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.