| All Patents of Type: human powered apparatus |
Patents 1 -
15
of 36
      |
| Number | Date | Patentee | Title | Type |
| 5,440X | Apr. 07, 1829 | M.F. Colburn | Propelling Carriages, Mills, Etc by Weights | human powered apparatus |
| GB-185,901,849 | Aug. 10, 1859 | W. Muir | Machinery for communicating motion to foot lathes and other machines to be worked by treadles | metal lathes |
| 39,827 | Sep. 08, 1863 | J.D. Parrot | Churn Power | churns |
| 69,975 | Oct. 22, 1867 | W.J. Demorest | Treadle | human powered apparatus |
| 89,104 | Apr. 20, 1869 | A. Whittemore | Sewing Machine Treadle | human powered apparatus |
| 102,445 | Apr. 26, 1870 | J. Lamb, F. Klinkerman, J.F. Stewart | Improved Mechanism for Transmitting Power to Lathes and Other Machinery | human powered apparatus |
| 107,921 | Oct. 04, 1870 | G.B. Kirkham | Treadle | human powered apparatus |
| 113,776 | Apr. 18, 1871 | G.B. Kirkham | Treadle | human powered apparatus |
| RE5,210 | Dec. 31, 1872 | J.D. Parrot | Motive-Power | human powered apparatus |
| 150,840 | May 12, 1874 | E. Duffy, R. Swarbrick | Treadles | human powered apparatus |
| 183,061 | Oct. 10, 1876 | M.P. Locke | Adjustable Crank for Grindstones, &c. | human powered apparatus |
| 186,564 | Jan. 23, 1877 | C. Hopkins | Treadle | human powered apparatus |
| 192,272 | Jun. 19, 1877 | F. Millward | Foot Power | human powered apparatus |
| 206,914 | Aug. 13, 1878 | A.L. Akins | Treadle Motion | human powered apparatus |
| 228,432 | Jun. 01, 1880 | G.W. Zeigler | Treadle Power Machine | human powered apparatus |
