I was just trying to be funny, guys:) of course the correct name is "Bockdrilling" - that's how it was signed in the catalogue, too - and if you ask me, this gun deserves the name of "Bockdrilling" more than the more traditional Bockdrilling configuration with the smallest rifle barrel to the side. By the way, the latter is identified by the same catalogue as "Triumphdrilling-bockdrilling".
Why I posted this image is that I never cease to be amazed at the variety in which Continental combination guns come.