[Harp-L] SLIDE RULE FOR COMPUTING MUSICAL RELATIONSHIPS



Below is a patent for a slide rule anyone may create a single
copy for their own use
Regards
Mark

SLIDE RULE FOR COMPUTING MUSICAL RELATIONSHIPS - 

_www.freepatentsonline.com/3592099.html_ 
(http://www.freepatentsonline.com/3592099.html) 
 
 
 
 
 



This archive was generated by a fusion of Pipermail 0.09 (Mailman edition) and MHonArc 2.6.8.