An article from 1884 looks to show that they were indeed rolling their own. It was on April 25th, 1871 that weapons makers Johann Gottlieb Teschner & Carl Wilhelm Theodor Collath became partners, not a civil union for the slightest chance that any are considering that. Seems that G. Teschner & Company was also registered at that time.



Kind Regards,

Raimey
rse