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Patent drawing - 1986 Hennessey String Bender Public domain image

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Summary

Patent drawing for Hennessey guitar string bender, figures 1, 2 and 4, patent 4658693, titled Rear operated control device for guitar.

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patents patent drawings us patent office b bender electric guitar construction diagrams guitar bridges musical instrument diagrams labelled with numbers only united states patent drawings inventions musical instruments
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Date

25/04/1986
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Source

USPTO
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Link

http://uspto.gov/
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label_outline Explore United States Patent Drawings, Us Patent Office, Patents

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patents patent drawings us patent office b bender electric guitar construction diagrams guitar bridges musical instrument diagrams labelled with numbers only united states patent drawings inventions musical instruments