Patents for G02B 21 - Microscopes (24,132)
08/1976
08/10/1976US3973827 Incident light fluorescence microscope
08/03/1976US3972619 Method and apparatus for surface analysis
08/03/1976US3972423 Apparatus for handling coverslips
07/1976
07/27/1976US3971951 Apparatus for measuring two different fluorescences of a sample
07/27/1976US3971622 Microscope assembly having base mount for receiving dimmer circuit components
07/27/1976US3971621 Method and apparatus for generating a relieflike contrast at microscopic images of a transparent phase object
07/27/1976US3971599 Rectilinearly guiding device
07/13/1976US3969013 Thermally controlled microscope stage assembly
06/1976
06/22/1976US3964818 Remote stereo microscope with field mirror reflected ocular paths
06/15/1976US3963338 Low profile episcopic projector and opaque materials therefor
06/01/1976US3961348 Light path switching indicator for optical instruments
06/01/1976US3961346 Liquid inspection slide
04/1976
04/20/1976US3951535 Low profile episcopic projector
04/20/1976US3951534 Short throw, oblique incidence, visual transparency projector
04/20/1976US3951512 Microscope slide reference apparatus
04/13/1976US3950649 Vertical reflection type fluorescence microphotometer
03/1976
03/30/1976US3947121 Method for aligning microstructures
03/30/1976US3947103 Low profile episcopic projector and opaque materials therefor
03/30/1976US3947092 Optical arrangement for illuminating an object with the light of a sharply limited spectral region of the radiation of a luminous source
03/23/1976US3945597 Microsurgical operating unit
03/02/1976US3941452 Microscopes
02/1976
02/10/1976US3937564 Method for trimming of a specimen for a microtome
02/10/1976US3937556 Viewing field splitter
02/10/1976US3937099 Device for the fine adjustment of an instrument table supporting an optical equipment
01/1976
01/27/1976US3935486 Finely adjustable table assembly
01/27/1976US3935011 System for making composite photomicrographs
01/27/1976US3934960 Arrangement for detachably mounting an examining member onto a microscope
01/20/1976US3933408 Microscope-illuminating system
01/13/1976US3932733 Automatic focusing of an optical system
01/06/1976US3930928 Automatic cover slipper for microscope slides
01/06/1976US3930713 Incident light illumination instrument for selective light and dark field illumination
01/06/1976US3930712 Dual turret attachment for a microscope and the like