Object is a metal frame bearing five vacuum tubes on its outer edge. Inside the frame is a circuit card bearing resistors, capacitors and diodes. Half this frame is taken up with seven stacks of tuned inductors, possibly representing a delay element?
Date
Circa 1951
Manufacturer
Remington Rand, Inc.
Place Manufactured
Unknown
Identifying Numbers
Other number
G9TX40 100590 19
G9TX40 100590 19 0riginal adhesvive label on top of frame
