Gatling gun?
http://en.wikipedia.org/wiki/Maxim_gun
http://inventors.about.com/od/dstartinventions/a/Alfred_Nobel.htm
http://inventors.about.com/library/inventors/bltypewriter.htm
what year did:
Hiram Maxium invent the Gatlni Gun
Alfread Noble invent the Dynamite
christopher sholes invent the typewriter
2 answers
thanks a millon