london wallpaper live

this application is a live wallpaper or screensaver of london wallpaper live

this application is a live wallpaper or screensaver of london wallpaper live set the app as live wallpaper to decorate your phone downloads london wallpaper live from our store page. we have the best collection of london wallpaper live. you can also download other live wallpaper in case you don’t find this lwp suitable for you, we had a vast lwp collection. because oil lamps were not too effective in lightning of larger areas like streets and houses it was necessary to come up with a more appropriate solution. london wallpapers hd.

many years before william murdoch illuminated his house with the first gas lamp there were tries to make streets safer and more comfortable at night by using any kind of artificial light. in 1417, mayor of london gave an order for citizens to put lights on the streets on the winter nights and paris had a law since 1524 that all the houses that face the streets must have light in windows so people can see. london wallpapers hd. but using coal gas for lightning didn’t came suddenly. since 1667 it was known that coal gas is flammable. it took 140 years, industrial revolution and a man called william murdoch for things to start. while working at the soho foundry, he experimented with different types of gas and found that coal gas (result of distillation of coal) is the most effective. idea was to transport gas through pipe installations to the place of consumption and there lit in the gas lamps to be used for illumination.

london wallpapers hd. in 1792, he lit his house with coal gas which is considered as first commercial use of gas and gas lamps for illumination. while a big step in the direction of effective and cheap public lightning, gas light had its flaws. because there were no regulations, firms that supplied gas maintained poor workmanship which resulted in leaking pipes and low gas pressure. for the same reason there were often cases of fire, explosions and suffocations. london wallpapers hd. despite of all the flaws it remained popular method of illumination for many years.