Gallery ImageGallery ImageI just picked up a 1920s Ludwig and Ludwig dance model snare! 14x4, 6 lugs, two piece NOB. A previous owner replaced the original snare throw off with one I've never seen. NO lever; you disengage the snare by pulling on the adjustment knob. The only thing stamped on it is "patent pend". They also changed the gut snares for silk & wire. I included pix. Any ideas?