Laminated head of plastic sheet material and a synthetic fabric
Laminated head of plastic sheet material and nonimpregnated synt
Laminated structure for manufacture of percussion...
Large-size drum frame with fixing lugs
Laser cutting of hand drumhead
Legless conga drum stand for use while sitting or kneeling
Low cost musical quality hand drum
Low friction system for snare drum tension adjuster
Lug assembly for anchoring drum heads to drum body
Lug fixing structure for drum
Lug nut assembly for drums
Lug nut for drum head