Electron microscope when was it invented

Dec The invention of the electron microscope by Max Knoll and Ernst Ruska at the Berlin Technische Hochschule in finally overcame the. The transmission electron microscope (TEM) was invented by Ernst Ruska of Germany in the early s, and the first commercial TEM was developed by Siemens. indispensible in microscopy, was also achieved first in the U.K. Gabor's electron beam holography, invented in Rugby in , was not a challenge to the.