• All sections
• G - Physics
• G10D - Stringed musical instruments; wind musical instruments; accordions or concertinas; percussion musical instruments; aeolian harps; singing-flame musical instruments; musical instruments not otherwise provided for
• G10D 7/026 - General design of wind musical instruments of the type wherein an air current is directed against a ramp edge with air currents blown into an opening arranged on the cylindrical surface of the tube, e.g. transverse flutes, piccolos or fifes

Patent holdings for IPC class G10D 7/026

Total number of patents in this class: 11

10-year publication summary

Principal owners for this class