Winterthur
Switzerland
5
2013-10-17
The entities that hold a legal rights for patent applications filed by inventor Lettow Robert:
Robert Lettow from Winterthur, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
Diaphragm arrangement for generating an oblique illumination in a microscope, and microscope
#2 | 2013-03-21Microscope having a transmitted-light illuminating device for critical illumination
#3 | 2012-05-17Microscope having a touch screen
#4 | 2012-05-17PORTABLE MICROSCOPE
#5 | 2012-05-17OPERATOR CONTROL UNIT FOR A MICROSCOPE
149972 ⎘