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Mouthpiece for slide trumpet.
Technical description: Massive silver; medium rim contour; maximum bite curvature 1.0; hemispherical cup shape; maximum throat curvature .Cup volume 1784; shape quotient 1.366.; ; ; ; ; ; ;
- Date:
Probably 1860-61 - Maker:
John Augustus Köhler. - Collection:
Royal Conservatoire of Scotland - Inventory number:
Loading... - Place of production:
London.
- Measurements:Overall size: length 87.65; external diameter 29.2.; Sounding length: cup depth 10.5; grain length 0; backbore length .; Bore: cup diameter 17.7; minimum diameter 5.95.Depth of taper: stem depth 34.Diameter of taper: maximum 12.9; minimum 10.7.