maandag 31 mei 2021

Things we take for granted, pneumatic tires

Now that the weather allows for a nice ride, please remember, whenever you take your bike, that it runs on an invention of John Boyd Dunlop. He obtained a patent for his invention in 1894, complete with inner tube and outer tire...

Until today a company exists, which is bearing the name Dunlop..

Subscribe to my newsletter for more on patents and inventions. 



Geen opmerkingen:

Een reactie posten