Digital Clock Invented?


Digital clocks were invented in 1956 and later became more popular. They were originally powered by quartz or an electronic power supply.
Q&A Related to "Digital Clock Invented?"
john a mcdonald. duh.
The digital clock was first invented in 1956 by D.E. Protzmann.
The first digital clock was invented by Peter Petrov in 1973. He was a NASA engineer & later an inventor whose enterprises developed heart-monitoring equipment. report this answer
If you mean with a digital display, 1972. See below. Reference: In 1957, The Hamilton Watch Co of Lancaster, Pennsylvania, produced the world's first electric watch. The Hamilton
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