33
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
110036
10013
2
Public Timelines
FAQ Get premium

jul 21, 1928 - Theremin 1928 - Patented by Soviet inventor Léon Theremin. It consists of two antennas that sense the relative position of the thereminist's hands.

Added to timeline:

Date:

jul 21, 1928
Now
~ 97 years ago