CONTROL SYSTEMS RESEARCH, INC. Trademarks
CSR
Filed: May 11, 1970
ELECTRIC CONTROLS-NAMELY, DCPOWER AMPLIFIERS, DC SERVO AMPLIFIERS, DC MOTOR CONTROLLERS, MOTOR VELOCITY SERVO CONTROLS,…
Owned by: CONTROL SYSTEMS RESEARCH, INC.
Serial Number: 72359336
ACC-U-LOK
Filed: June 5, 1975
ELECTRONIC APPARATUS FOR SYNCHRONOUSLY CONTROLLING THE SPEED AND POSITION OF ELECTRIC AND HYDRAULIC MOTORS
Owned by: CONTROL SYSTEMS RESEARCH, INC.
Serial Number: 73054191
