About this document
Wind Instrument and Pipe Structure Patent by James Penn is a document available to read on EtoBox.
The patent is for a wind instrument comprising a mouthpiece and pipe structure. The pipe structure includes tapered and straight pipes. It has a blow member and a branch pipe that branches into a main pipe and auxiliary pipe. The blow member connects to the branch point. The branch pipe simulates resonance characteristics of a tapered pipe of predetermined length, distance between upper base and vertex, and sectional area to match the main pipe area.
- Author
- James Penn
- Language
- EN