> They were not found in early cars, and remained at best > an option in certain forward-thinking automaker lines, > most notably Saab, until the late 1950s

> They were not found in early cars, and remained at best > an option in certain forward-thinking automaker lines, > most notably Saab, until the late 1950s. Volvo should be of similar notability, since they were the ones who introduced the three-point seat belt (in 1959) and made the patent available for free to other car makers. [1] [1] https://en.wikipedia.org/wiki/Volvo_Cars#Safety https://en.wikipedia.org/wiki/Volvo_Cars#Safety