How did the telharmonium influence the development of electronic organs?

The telharmonium, invented by Thaddeus Cahill in the early 20th century, served as a foundational precursor to the development of electronic organs. As the earliest musical instrument to generate sound electrically, it utilized rotating electromagnetic tone-wheels to produce electric impulses that were subsequently converted into sound.123

This electromechanical approach directly influenced later designs, most notably the Hammond organ. While the telharmonium was a massive, complex, and ultimately impractical device, its use of motor-driven generators to create musical tones established a technical lineage for subsequent electronic instruments. By demonstrating that sound could be generated and distributed through electrical means, the telharmonium helped pave the way for the evolution of synthesizers and the more compact, commercially viable electronic organs that emerged in the following decades.312