Patent drawing - 1981 Glaser Bender fig 2 Public domain image
Summary
Patent drawing for Glaser guitar string bender, figure 2, patent 4354417, title Tone Changer for Stringed Instrument.
Tags
patents
patent drawings
us patent office
b bender
electric guitar construction diagrams
musical instrument diagrams labelled with numbers only
united states patent drawings
inventions
Date
16/09/1981
Source
USPTO
Link
Copyright info
public domain