| All Patents of Type: musical instruments |
Patents 1 -
15
of 17
      |
| Number | Date | Patentee | Title | Type |
| 3,128X | Aug. 30, 1819 | G. Geib | Teaching Music by Means of a Dumb Instrument | musical instruments |
| 4,077X | Apr. 07, 1825 | F.H. Smith | Musical glasses, called grand harmonicon | musical instruments |
| 6,457X | Apr. 07, 1831 | U. Emmons | Accenting meteronome for teaching music | musical instruments |
| 7,723X | Aug. 22, 1833 | E.C. Riley | Keys for musical instruments | musical instruments |
| FR-15,213 | Jun. 21, 1843 | A. Sax | System of harmony instruments with holes or keys giving more accuracy and more intensity to the sounds | musical instruments |
| FR-15,364 | Aug. 17, 1843 | A. Sax | Chromatic instrument system | musical instruments |
| FR-3,226 | Jun. 22, 1846 | A. Sax | A system of wind instruments, known as Saxophone | musical instruments |
| NS-17 | Jun. 22, 1852 | T. Robson | Improvements in a horizontal windmill, or pneumatic machine for impelling a hammer or tongue, &c. | wind power apparatus |
| NS-18 | Apr. 11, 1853 | J.B. Phillips | New mode of manufacturing piano-fortes (repeating action) | music instrument maker |
| 11,121 | Jun. 20, 1854 | F.A. Gleason | Construction of reed musical instruments | musical instruments |
| NS-22 | Nov. 20, 1855 | C. Chatfield | Improvements in manufacture of piano-fortes. 20th Nov. 1855 | music instrument maker |
| NS-24 | May 11, 1856 | J.B. Phillips | Upright cast or wrought iron skeleton back for a piano-fortes | music instrument maker |
| NS-89 | Jul. 19, 1862 | W.S. Fraser | New mode of stringing piano-fortes | music instrument maker |
| 262,772 | Aug. 15, 1882 | S.J. Hoggson, G.C. Pettis | Organ-stop knob | musical instruments |
| 397,877 | Feb. 12, 1889 | E.W. Sylvan | Attachment for Musical Instruments | musical instruments |
