The manufacturing year is 1961.
you will find the answer in www.shotgunworld.com , click on "gun ID and value". you will need to be member to get the answer.
No published sn data in the public domain. <><><> Guns from this VERY old maker are all custom made- and as such, there is little cataloging. However, if you go to the link below, there is an inquiry form that may get you a little more info. A basic Francotte shotgun started at $18,000.
Go to the internet site : http://pagesperso-orange.fr/mallorquina/source/page2.htm Go to " banc d' épreuve " , you will find two lists which will help you . One list shows the year of manufacturing of a Belgian firearm , by a letter , the other list shows the the letter belonging to the person (and the years he worked at the proof house of Liège ) who proofed the gun .
Tje serial number is 18959. Can you tell me what year this was made and how much it is worth?
391129
look at the date code stamp on the barrel, see related links.
Get the date code stamp off the left side of the barrel and look it up on the manufactured link on the Remington Society of America.
1929 if it has the original barrel it will be date code stamped. Check the manufactured date link on the Remington Society of America for details.
You will have to provide specifics to even have a slim chance of getting an answer. Who made the barrel? What weapon is it on? Where is the number on the barrel?
How to recognize the Renault trucks manufacturing on chassis number
Probably VERY early 1939. Best to check the barrel codes, look up the details on the manufacturing date on the Remington Society of America.