Beulah Louise Henry

Biography

Beulah Louise Henry was dubbed 'Lady Edison' by the press for her prolific inventive output. She received 49 patents and is credited with approximately 110 inventions, spanning vacuum ice cream freezers, typewriter improvements, dolls with changeable eye colors, and a protograph that could produce four copies of a document without carbon paper. Despite having no formal engineering training, her mechanical intuition was extraordinary.

比尤拉·路易丝·亨利因其丰富的发明产出被媒体称为'女爱迪生'。她获得了49项专利，被认为有大约110项发明，涵盖真空冰淇淋冷冻机、打字机改进、可变换眼睛颜色的洋娃娃，以及无需碳纸即可复制四份文件的复印机。尽管没有正式的工程培训，她的机械直觉非常出众。

Key Achievements

• Received 49 patents for her inventions

  获得49项发明专利

• Credited with approximately 110 inventions

  被认为有大约110项发明

• Known as 'Lady Edison'

  被称为'女爱迪生'

References & Citations

1. Wikipedia: Beulah Louise Henry — https://en.wikipedia.org/wiki/Beulah_Louise_Henry