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1869 Steinway & Bonneville Patent Indenture

Currency:USD Category:Collectibles Start Price:75.00 USD Estimated At:300.00 - 400.00 USD
1869 Steinway & Bonneville Patent Indenture
<B>1869 Steinway and Bonneville Patent Rights Indenture.</B></I> Two pages, 14.5" x 21.5", January 20, 1869, np. The document assigns the rights of the patent of Henri Bonneville for "Improvements in Metallic Action Frames for the Piano-Forte" to Theodore Steinway. It is embellished by a one pound, 15 shilling blue seal with a metal insert. The London seal feature the crown is quite clear and visible. This piece is in excellent condition with only slight yellowing of the vellum. It will make a wonderful display.