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Mouthpiece for keyed bugle or cornopean.
Technical description: Brass with applied silver rim, the plane of the rim is not exactly perpendicular to the axis of the stem; medium rim contour; maximum bite curvature 1.5; conical cup shape.; ; ; ; ; ; ;
- Date:
Early or mid 19th century - Maker:
John Augustus Köhler. - Collection:
Royal Conservatoire of Scotland - Inventory number:
Loading... - Place of production:
Probably Britain.
- Measurements:Overall size: average length 74.4; external diameter 27.0.; Sounding length: cup depth 20.; Bore: cup diameter 17.15; minimum diameter 4.4.Depth of taper: stem depth 32.Diameter of taper: maximum 12.9; minimum 11.0.