>>6582659 (lb)

the paper tape was put into a paper tape reader.

a relay would fire when a switch was pressed that would advance that tape and allow the reading of the binary code that was punched into the tape by a reader. The code would then fire relays until the 'stop'.

paper tape

relays

lights, motors, sound amplifiers.

analog stuff.

>>6582914

It was very old when I used it, already a relic then.

but it still functioned well.