Firearms don't have registration numbers, they have serial numbers. No way to know who was the first to put a number on a firearm.
Military firearms have had serial numbers for many years, to aid in the accounting for large numbers of identical guns.
Serial numbers were not required by law in the US until the 1934 National Firearms Act reqired them on machine guns and handguns. The 1968 Gun Control Act required them on newly made rifles and shotguns.
First, find out if there is a process to register guns where you are. There is no gun registration in most of the US. If registration IS required, then check with the agency that handles that.
You can't
In the U.S. there is no way to do it. There is no federal registration, and most states do not have registration, and in the few that do, it's very unlikely that you would be able to access the information in the first place.
No way to answer, since MOST states do not require registration of guns.
Like most of the US, there is no registration of guns in Texas.
The first cannon and guns were used in the early 14th century in Europe. The first battle where there were significant numbers of guns was the Battle of Crecy in France in 1413.
registration numbers
In most U.S. states, there is no registration.
Depends on where you are. In MOST of the US, no.
It depends on what you mean. There is no national registration in the U.S. and most states don't require registration.
Because there is no registration for airsoft guns there is no record of how many were sold.
The basic answer is no, but there are two parts to the answer. First, only a few states require gun registration on regular handguns and long guns. There is no national registration. Second, in the few states that do require registration, the information is not generally availble to the public.