Single shot = $35 - $90, Double barrel = $100 - $250, depending on condition.
100-10000 USD
My shotgun says patent 1900 everything else seems the same
I would have to assume that you have a semi-auto shotgun.If your shotgun has a slight hump to the back of the reciever then it was a shotgun made with a browning patent and would have to be listed on the gun along with the royaltys paid to his patent.
No more than 100 USD.
Diamond Arms shotguns were made by several manufacturers, but if the rest of the patent date is '13', this one was by J. Stevens Arms and retailed by Shapleigh Hardware.
200
You need to identify the make and model of the shotgun. Dozens of different makes of guns show a browning patent on the barrel. Recheck and re-ask the question - Thank you
50-100 USD
U.S. Patent Office
Yes.The Remington model 11 auto loader shotgun which could be had in either 12 gauge or 16 gauge was made under a patent agreement with John Browning.These shotguns were made from 1911-1948.
$35-$75, depending on condition.
No published sn data available.