Keywords: Fender Precision Bass '51 patent sketch (D169062).png Patent sketch D169 062 for the original Fender Precision Bass in 1951-56 now known as Telecaster Bass 1952-11-21 http //www google com/patents id KtlwAAAAEBAJ dq D169062 Guitar D169062 http //www google com/patents GooglePatents 30 September 2011 Clarence Leonidas Fender PD-USGov Uploaded with UploadWizard U S Patent drawings Fender Precision Bass Fender Precision Bass 1951-1957 1951 instrument introductions Fender Telecaster Bass History of electric guitars |