V-RROOM!
I saw this ad for a Mattel bike, never knew that Mattel sold a bicycle !: how did I miss this ? Here's another ad for the noise maker accessory only: source: https://corporate.mattel.com/brand-portfolio/v-rroom So I was wondering about the sound, how was it, how loud ? Looking on Youtube I found some videos: Bill Conrad providing the voiceover ! source: https://www.youtube.com/watch?v=x-y8mG8cRv4 source: https://www.youtube.com/watch?v=EzGqY2zHuSo source: https://www.youtube.com/watch?v=r-EGZwAdHJo source: https://www.youtube.com/watch?v=8ZMkQ-JTPjU How did I live without one of these ? Basically with playing cards clothes-pinned to the spokes - also I probably aged out ? 9 years old in 1964, too big for that kid stuff :) How did it make the sounds ? It was patented (always a good place to check): https://patents.google.com/patent/US3160984A/en%C2%A0 It was mechanical NOT electronic: I don't quite understand it - I'm an EE not a mechanical engineer :) But i...