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Class 84/47 - Systematic variations


Subclass of Class 84 - Music
Definition: The force of the blow is systematically or periodically
No. of patents: 3
Last issue date: 05/01/2007


NumberTitleIssue Date
7212213Color display instrument and method for use thereof
A method for graphically displaying on a display device, a musical note in a range of notes within an octave, in a range of octaves. The method including, determining the display attributes of a reference octave selected from the range of octaves, receiving a musica...
05/01/2007
7189909Camera assembly for finger board instruments
A camera assembly for filming the hands of a musician playing a finger board instrument includes a guiding device mounted to the finger board instrument. A stage movably engages the guiding device. A camera is mounted on the stage for filming the hands of the finger...
03/13/2007
5357047Method and device for converting source piano playing data for automatic playing piano
Converting method comprising a detecting step for detecting a movement of an action of a piano, calculating step for calculating playing data depending on the movement of the action, correcting step for correcting at least string-striking intensity data i...
10/18/1994
 
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