There's info on Loesche around here somewhere but this is either a Dreyse sideswing or a variant by either Burkhard Behr or Friedrich Stendebach, which both had these bulky actions from the early 1900s till probably just after WWI. I'll have to look but I believe Dreyse was the only one with the sideswing and the other 2 only had tip-up versions. Below is a similar drilling with Emil Kerner's name atop and I assume it was made in Suhl but it is possible it was made at Heinrich Ehrhardt's concern in Sömmerda. Either way, I think yours was proofed in Suhl between 1912 & 1923.



It all began with Johann Christian Nicholaus/Nicolaus von Dreyse(Nov. 22nd, 1787-Dec. 9th, 1867) of Sömmerda and then Franz Karl Rudolf von Dreyse(1822-1894) and then Rheinische Metallwaaren-und Maschinenfabrik, Heinrich Ehrhardt's concern. The Dreyse concern was reorganized by Lieutenant Nicholas von Dreyse(grandson) in 1899 and then in 1901 it merged with Heinrich Ehrhardt's firm.

Kind Regards,

Raimey
rse