Add to ORKGPatent for a "mechanical attachment for pianos and organs whereby and musical composition executed upon the instrument shall be automatically recorded upon a travelling strip or band or, if preferred, on the cylindrical surface of a revolving drum" (lines 10-15)
Patent for a new piano forte design which "consists in certain novel details of construction, arrang...
Patent for "an attachment which can be applied to the table of a sewing-machine and removed therefro...
Patent for a new piano-forte action made of sheet-metal, including illustrations
Patent for "an attachment for upright pianos designed to produce a harp, mandolin, of cithern tone, ...
Patent for "an attachment for pianos designed for use as a guard to protect the instrument from inju...
Patent for, "an attachment for piano-fortes, whereby the musician may play the melody upon an instru...
Patent for new and useful Improvement Harmonic attachment for key-board musical instruments for orga...
Patent for "a combination tool adapted for turning, driving, extracting, and otherwise manipulating ...
Patent for a new and useful piano-action in which the so-called hammers is "pivotally connecting the...
Patent for a finger-exercising machine that is meant to improve the finger strength and flexibility ...
Patent for improved piano-pedal attachments which would help "children who are not able to reach the...
Patent for fan attachment for sewing machines: "adapted to be readily applied to a machine and capab...
Patent for a new and improved sheet-music holder. This design consists "[i]n a music-holder, the com...
Patent for "an instrument that may be conveniently supported upon the lap of the player without any ...
Patent for an automatic page turner for an organ or piano. The pages can be turned right or left, an...
Patent for a new piano forte design which "consists in certain novel details of construction, arrang...
Patent for "an attachment which can be applied to the table of a sewing-machine and removed therefro...
Patent for a new piano-forte action made of sheet-metal, including illustrations
Patent for "an attachment for upright pianos designed to produce a harp, mandolin, of cithern tone, ...
Patent for "an attachment for pianos designed for use as a guard to protect the instrument from inju...
Patent for, "an attachment for piano-fortes, whereby the musician may play the melody upon an instru...
Patent for new and useful Improvement Harmonic attachment for key-board musical instruments for orga...
Patent for "a combination tool adapted for turning, driving, extracting, and otherwise manipulating ...
Patent for a new and useful piano-action in which the so-called hammers is "pivotally connecting the...
Patent for a finger-exercising machine that is meant to improve the finger strength and flexibility ...
Patent for improved piano-pedal attachments which would help "children who are not able to reach the...
Patent for fan attachment for sewing machines: "adapted to be readily applied to a machine and capab...
Patent for a new and improved sheet-music holder. This design consists "[i]n a music-holder, the com...
Patent for "an instrument that may be conveniently supported upon the lap of the player without any ...
Patent for an automatic page turner for an organ or piano. The pages can be turned right or left, an...
Patent for a new piano forte design which "consists in certain novel details of construction, arrang...
Patent for "an attachment which can be applied to the table of a sewing-machine and removed therefro...
Patent for a new piano-forte action made of sheet-metal, including illustrations