[caption id="attachment_27248" align="alignnone" width="300"] technology in the 1920s[/caption]
7 technology in the 1920s That You Must Surely Know About
1. The Headrest
This Nineteen Twenties generation makes your automotive revel in way more at ease and more secure. Invented by way of Benjamin Katz in 1921, headrests won instant standard recognition because of the relief and added protection they introduced to drivers, in the end resulting in the Nationwide Freeway Site visitors Protection Management making it necessary to have headrests on all new vehicles in 1969.
2. The Convertible
Now the convertible used to be no longer utterly new, however Ben P. Ellerbeck is the person credited with developing the primary sensible and retractable guide har