- Home
- / Rogers Communications
- / What significant innovation did the Rogers Vacuum Tube Company introduce?
What significant innovation did the Rogers Vacuum Tube Company introduce?
Battery-less radios
Wireless telephony
Cable television
Internet services
Answer
The Rogers Vacuum Tube Company, founded by Edward S. Rogers Sr., introduced battery-less radios. This was a significant innovation in the early 20th century and laid the groundwork for the company's future in communications and media.
Connecting Canada: How Well Do You Know Rogers Communications?
More Questions
What did Ted Rogers and his partner acquire in 1960?
Who is considered Rogers Communications' main competitor in Eastern and Central Canada?
In which industry does Rogers Communications compete nationally with Telus?
What stake does Rogers Communications own in Maple Leaf Sports and Entertainment?
What is one of the main fields that Rogers Communications operates in?
Subscribe Now!
Learn something
new everyday
Playing quizzes is free! We send 1 quiz every week to your inbox