Where did Hertz Demonstrated This In 1886 appear in the Game?

It appeared on Inventions Group 45 Puzzle 5

Hertz Demonstrated This In 1886

July 26, 2025June 2, 2025 by Koli Jam

CodyCross Hertz Demonstrated This In 1886 Solution

This question is part of CodyCross Inventions > Group 45 > Puzzle 5.
Answers of Hertz Demonstrated This In 1886 might change from time to time on each game update.

Hertz Demonstrated This In 1886

Radio wave

For more CodyCross Inventions Answers open the previous link.

What is the rating you give to Codycross?
1 Star

(294 votes, average: 3.49 out of 5)