We are all God’s children and those claiming a superiority based on place of birth will find, upon their death, that the worms consider all humans the same, by taste.
No one man or country invented “the gun”, or “the pistol” though there are many claimants. Human ingenuity is not limited by geography. It turns out that basically nothing dealing with firearm mechanisms or principles is new after 1900. Go through a patent search, everything worth patenting was patented around 1900. I have gone page by page through Army Ordnance Magazine, from the 1920’s to WW2, and in those pages there are lots of firearms patents on mechanisms and features by Europeans. We as a Nation adopted the Oerlikon 20mm and used it through Vietnam. Materials and manufacturing have changed since 1900, since the earliest semi auto pistols, but what you see is a gradual refinement of features and a reduction in the number of operating principles. Pistols today are either blow back, short recoil, and a few are gas operated. Really interesting pistols, such as the Steyr GB,
http://en.wikipedia.org/wiki/Steyr_GB, were short lived. I have a bud who owns one, his won’t function with light loads, so the operating mechanism is not that flexible.
John Browning was an amazing inventor, but the majority of his designs have gone out of production due to manufacturing costs. John Browning was neither the alpha and omega, nor was he the source from which all firearm designs and design principles spring from, he was however, an amazing designer and his designs worked. That more than anything else is the basis for his success, any fool can make highly complicated, heavy, unreliable mechanism, it takes genius to do otherwise. Mr Browning was also quite willing to sell his designs overseas, which makes him much more “worldly” than simple nationalistic stereotypes.