| Patents Granted on 1793-04-__ |
Patents 1 -
5
of 5
      |
| Number | Date | Patentee | Title | Type |
| 60X | Apr. 11, 1793 | J. Carnes, Jr. | Improvement in paper moulds | patternmaker |
| GB-179,301,948 | Apr. 18, 1793 | J. Bramah | Fire engine | fire engines |
| GB-179,301,950 | Apr. 18, 1793 | J. Dale | Modes of conducting and generating steam for steam engines | stationary boilers |
| GB-179,301,951 | Apr. 23, 1793 | S. Bentham | Improved methods and means of working wood, metal and other materials | pulley making machines |
| 61X | Apr. 29, 1793 | E. Ryan | Furnace for pot and pearl ashes | manufacturing potash |
