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