James Hillier

Born: 1915
Birthplace: Ontario, Canada

Electron lens correction device—Hillier is noted for his contributions to the development of the electron microscope. The electron lens is used to focus a beam of electrons just as an optical lens focuses light rays. In 1937 he helped build a model that magnified 7000 times. (1980)


Rene Alphonse Higonnet The National Inventors Hall of FameMarcian Edward Hoff“Ted”, Jr.

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