MOLAN
Filed: January 14, 1972
COMPUTER PROGRAMS FOR USE IN THE CONTROL AND MONITORING OF TEMPERATURE, PRESSURE, R.P.M., COUNTING AND SIMILAR FUNCTIONS…
Owned by: HARREL, INCORPORATED
Serial Number: 72412635
DIGIPANEL
Filed: April 17, 1978
ELECTRONIC CONTROL DEVICES FOR THE CONTROL OF INDUSTRIAL EQUIPMENT
Owned by: HARREL, INCORPORATED
Serial Number: 73166666
AUTO-TRIM
Filed: September 12, 1983
MICROPROCESSOR CONTROL COMPONENT, NAMELY- ELECTRICAL CIRCUITRY USED FOR AUTOMATICALLY CORRECTING THREEMODE INDUSTRIAL MICROPROCESSOR…
Owned by: HARREL, INCORPORATED
Serial Number: 73443465
TEL-CHECK
Filed: February 13, 1984
ELECTRONIC CIRCUITRY, IN ELECTRICAL CONNECTION WITH INDUSTRIAL PROCESS CONTROL ELECTRONICS, FOR DIAGNOSING AND TESTING THE…
Owned by: HARREL, INCORPORATED
Serial Number: 73465349
DIGITACH
Filed: August 10, 1987
APPARATUS WHICH GENERATES A FIXED NUMBER OF PULSES PER REVOLUTION FOR SENSING SPEED OF MOTORS
Owned by: HARREL, INCORPORATED
Serial Number: 73678023
PIPE-TROL
Filed: August 10, 1987
* AN ELECTRONIC * EXTRUDER CONTROLLER FOR CONTROLLING [ OUTSIDE DIAMETER AND OTHER CHARACTERISTICS ] * WEIGHT, DIMENSIONS…
Owned by: HARREL, INCORPORATED
Serial Number: 73678025
SHEET-TROL
Filed: August 10, 1987
AN ELECTRONIC EXTRUDER CONTROLLER FOR AUTOMATIC FEEDBACK CONTROL OF THE THICKNESS OF EXTRUDED PLASTIC
Owned by: HARREL, INCORPORATED
Serial Number: 73678031
WEIGHTRUDER
Filed: September 28, 1987
A COMBINATION OF A WEIGH FEEDER AND A PLASTIC EXTRUDER ARRANGED SO THAT THE POUNDS PER HOUR OF A PLASTIC OUTPUT OF THE COMBINATION…
Owned by: HARREL, INCORPORATED
Serial Number: 73686552
GEARTRUDER
Gear pump and plastics extruder operating as a unit
Owned by: HARREL, INCORPORATED
Serial Number: 77627086
