26 INDUSTRIAL CONTROLLERS COMPRISING A DIGITAL COMPUTER FOR PERFORMING THE FUNCTIONS OF CONTROL LOGIC, RELAYS, TIMERS, COUNTERS, SEQUENCERS, AND STEPPING MOTOR CONTROLS; AND PROGRAMMING PANELS
Trademark Events
Aug 21, 1995
Expired Sec. 9
Sep 22, 1980
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.