[quote name='noelk27' post='291922' date='Sep 25 2008, 04:12 PM']Well, there are substantial differences between Paul Tutmarc’s electronic bass fiddle and Leo Fender’s precision bass – not least that Tutmarc’s instrument was based on a 30 1/2” scale length and used an inferior gauge of string - both of these design criteria affecting the instruments range, and making it more comparable to a baritone guitar than a bass. The registrations for the developments and inventions that Fender made are clearly the basis for the modern electric bass, and Fender's was certainly the first mass-produced instrument.[/quote]
There are substantial differences between a Fender P and Jean Baudin's 4million string bass but they're both still bass guitars.
Plus I wasn't disputing the fact that it was the first mass-produced bass, just that it wasn't the "first" electric, fretted bass