| Patents for Joshua Hendy Iron Works |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 25,733 | Oct. 11, 1859 | J. Hendy | Double friction-coupling | industrial machine clutches |
| 53,977 | Apr. 17, 1866 | J. Hendy | Improvement in saw-mills | circular sawmills |
| RE5,335 | Mar. 25, 1873 | J. Hendy | Double friction-coupling | industrial machine clutches |
| 140,414 | Jul. 01, 1873 | J. Hendy | Improvement in engine-governors | steam engine governors |
| RE9,885 | Sep. 27, 1881 | W.A. Rogers | Device for raising tailing from mines | |
| RE10,983 | Feb. 05, 1889 | J. Hendy, J.H. Hendy | Ore-feeder | |
