Patent №
US 4,493,651
Granted
1985-01-15
Filed 1984
Owner
RCA CORPORATION, A DE CORP.
Lab
—
AI components
1
planning
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
06586272
A statistical teaching apparatus includes a plurality of parallel circuits selectively coupled to an operational amplifier. Each circuit is adapted to receive a component from a population being statistically evaluated. The circuits include amplifier feedback elements arranged to selectively cause the amplifier to produce an output voltage representing the value of a parameter of any selected component or the average parameter value of any selected group of components so as to permit plotting of actual parameter values of a selected subgroup and measuring the average parameter value of that subgroup.
AI classification
Ownership
RCA CORPORATION, A DE CORP.
assignment · 42390037
Assignors
WHITE, ALLAN E., COLEMAN, DAVID E., MILLER, STEVEN R.
On an employer assignment, the assignors are typically the inventors.