Join Date: Dec 2004
Location: Bay Area
I checked into my books and there are the measurements of the Prussian Cavalry M1811 "Blucher" pattern and the blades were 835 mm long and 38 mm, which is very close to the measurements of the sword in question.
However, both the Blucher and 1796LC have langets, and this sword does not. And I think the way the ricasso is shaped is later and more similar to later German models. I do not have a picture of the 1857 model which replaced the Blucher in the Prussian army, but if someone does, a comparison would be interesting.