72185491
Jan 28, 1964
Feb 23, 1965
POTENTIOMETERS, MAGNETIC CLUTCHES, SHAFT REPOSITIONING DEVICES, COMMUTATOR SWITCHES, AND UNITIZED ASSEMBLIES VARIOUSLY INCLUDING SUCH DEVICES USED AS CIRCUIT COMPONENTS IN PHASE SHIFTER NETWORKS, RESOLVING CIRCUITS, FUNCTION GENERATORS, COMPUTERS, SERVO SYSTEMS, INSTRUMENTATION AND THE LIKE
Housewares and Glass