I have seen this knife before but had forgotten about it. It's made by a few different Spanish cutlers, the most popular probably being Pallares Solsona. I am sure that the Fontenille Pataud versions are much higher quality.
View attachment 2123992
This has been mentioned somewhere here before, but Pallares also makes another 'French' knife, which is a Capuchin style, the cheap plastic handled versions are called 'Gabacha'. In Spain, 'gabacho' is a derogatory name for French people. It is similar to Gringo here in the states. Although I have been called a gabacho on at least one occasion, more often I am called 'wero', which refers to someone with light skin but isn't considered derogatory.... Probably TMI.
An example of the fancier version of the Gabacha, this was my first encounter with the Capuchin pattern, sorry I don't have a better photo at the moment.
View attachment 2123993
Here are some 'authentic' Capuchins....
View attachment 2123999