(electronics) Nixie tube

use, usage

(not of a person) old, aged, antiquated

(rare, possibly obsolete) a clock, a watch, a timepiece, a timekeeper

the past / ancient times

old

pipe / a wind instrument

use, utilize

a clock, a watch, a timepiece, a timekeeper

a pipe or tube, such as that made of bamboo, wood, metal, or rubber / a shuttle for weaving with a loom (from the way the earliest shuttles were made from bamboo tubes)