WANT IT LATER?
You can delay that signal with an
ERA BOUNDARY-DISPLACEMENT MAGNETIC RECORDING DELAY LINE
FREQUENCY RANGEâ€”any five-octave band between 5 cps and 30,000cps, with appropriate drum speed.
DELAYâ€”up to 1000 wavelengths of information storage per channel; 200-second delay maximum at 5 cpsâ€”proportionately less with increase in frequency.
Tag "Remington Rand"