Hungarian Inventors Series- János Irinyi Safety Matches szent-györgyi : 50x20 cm

: 50x20 cm

her work indubitably comes from a female soul

A smaller 9-piece set for easier challenges

This allowed for much quicker programming of a much more flexible computer

Hungarian Inventors Series- János Irinyi Safety Matches szent-györgyi : 50x20 cmJnos Irinyi Inventor of the safety matches Did you know? Jnos Irinyi studied chemistry at the Vienna Polytechnic. After watching an unsuccessful experiment by his professor, Paul Meissner, Irinyi had an idea as to how to create a quiet, safe match. Instead of using potassium chlorate to ignite white phosphorus, he used lead dioxide in the head of the match. By making this change, he produced the ancestor of the modern safety match. The package