Egg Incubator was patented by Napoleon E. Guerin of New York, New York, in 1843. He received Patent #3,019. Incubators circulate warm air around fertilized eggs until the chicks hatch. Children can learn more at: Egg Incubator.
Mar 302025
Egg Incubator was patented by Napoleon E. Guerin of New York, New York, in 1843. He received Patent #3,019. Incubators circulate warm air around fertilized eggs until the chicks hatch. Children can learn more at: Egg Incubator.