Tag Archives: Bidne¸ Leo

Letter to the Editor: Experimental solidbody guitar by Doc Kauffman

2017
AL#129 p.3               
Leo Bidne                                                                                           

▪ An electric guitar by pioneering designer Doc Kauffman uses a speaker cone in place of a resophonic cone.

Position Markers For Fretless Bass

1979
DS#123               
Leo Bidne                                                                                           

▪ The fretless bass, unlike the vertical standing double bass, is played horizontally and the long, slim neck is too wide for ‘sighting’ down the neck, thus a system of marking is necessary.

Neck Supporting Device

1976
DS#30               
Leo Bidne                                                                                           

▪ The function of this portable tool is to hold a guitar stationary and support the neck while fret leveling.