Polish Swords of the Napoleonic Wars?

Or I guess it might make more sense to refer to the Poles as "The Duchy of Warsaw" at the time

That's the thing, I'll see swords like that, but they're starkly different to earlier Polish swords and look distinctly French. I'm wondering if Poland was just buying their soldiers arms through other states. Here's a French pattern sword that looks very similar.

From oldswords, an 1895 era cavalry trooper model



Then as you show a rather ubiquitous type of hilt used across Europe from the 1790s and as late as the 1840s-1850s.


Those three listed as cavalry but you'll see it across Europe on infantry models.

There are the other influences in Europe and keep in mind that the Napoleonic era really only spans a dozen years or so after the French revolution but also mark that Bonaparte controlled Soligen for years, hence the overall influences of French stylings.  Truly, what I know of the whole European theatre during the Napoleonic era would barely fill a thimble but as far as the swords go, The French influences were widespread even before Napoleon control reached his peak.