| Patents for G02B 21 - Microscopes (24,132) |
|---|
| 11/15/1988 | US4785177 Kinematic arrangement for the micro-movements of objects |
| 11/15/1988 | US4784481 Transmitted and/or incident light microscope |
| 11/15/1988 | US4784478 Microscope objective |
| 11/15/1988 | CA1244685A1 Stereomicroscope |
| 11/08/1988 | US4783160 Stereoscopic microscope |
| 11/08/1988 | US4783159 Operation microscope |
| 11/03/1988 | WO1988008550A1 Confocal scanning laser microscope having no moving parts |
| 11/02/1988 | CN87210099U Structure of microscopic spring objective with adjustable focal length |
| 10/26/1988 | CN87106138A Colour polarization and interference contrast lighting device of microscope |
| 10/25/1988 | US4779968 Coaxial illuminating system for operation microscopes |
| 10/25/1988 | US4779967 For inspecting small sized parts microscope applications |
| 10/25/1988 | US4779965 Eccentric close-up lens converting a binocular into a stereomicroscope |
| 10/20/1988 | DE3804642A1 Arrangement for avoiding the variable aperture aberration (spherical aberration) in scanning microscopes having z-scan |
| 10/19/1988 | EP0190235B1 Selection apparatus for microscopic objects, especially micro-fossils |
| 10/19/1988 | CN88212819U Microscope for children |
| 10/18/1988 | CA1243231A1 Optical near-field scanning microscope |
| 10/11/1988 | CA1242903A1 Automatic specimen sealing system |
| 10/06/1988 | WO1988007695A1 Scanning confocal optical microscope |
| 09/29/1988 | DE3708647A1 Köhler illumination device for microscopes |
| 09/28/1988 | EP0284136A1 Confocal laser scanning microscope |
| 09/28/1988 | EP0140923B1 Multifocal objective |
| 09/22/1988 | WO1988007312A1 Interactive microscopic image display system and method |
| 09/22/1988 | WO1988007217A1 Revolving nose piece for optical components and process for adjusting the number of revolutions thereof |
| 09/21/1988 | EP0283256A2 Scanning optical microscope |
| 09/20/1988 | US4772109 Precision adjustable stage |
| 09/15/1988 | DE3743576A1 Fringe contrast arrangement |
| 09/13/1988 | US4770532 Equipment for optically measuring the height of step |
| 09/13/1988 | US4770520 Protective cover for turret assembly of an optical instrument |
| 09/13/1988 | US4770518 Apparatus for indicating intensity of an illuminator in an optical instrument |
| 09/06/1988 | US4769698 Interactive microscopic image display system and method |
| 09/06/1988 | US4769530 Focusing degree-detecting device with a reduction optical system |
| 08/25/1988 | WO1988006301A1 Aperture image beam splitter |
| 08/25/1988 | WO1988006300A1 Microscope |
| 08/24/1988 | EP0229166A4 Method of preparing tissue samples. |
| 08/16/1988 | US4763968 Surgical microscope |
| 08/10/1988 | EP0277810A2 Integral specimen collection tube and microscope slide device |
| 08/10/1988 | EP0277675A1 Device for focusing electromagnetic waves or sound |
| 08/09/1988 | US4762405 Inverted-design microscope |
| 08/03/1988 | EP0276442A1 Covering agent for a microscopic slide |
| 08/03/1988 | EP0276303A1 Process and device for photographing microscopic objects. |
| 08/02/1988 | US4761066 Stereoscopic optical system |
| 07/28/1988 | DE3741735A1 Anzeigevorrichtung Display device |
| 07/20/1988 | EP0274731A2 Immersion oil for microscopy |
| 07/13/1988 | EP0274155A1 Microscope |
| 07/12/1988 | US4756611 Multiple-purpose microscope |
| 07/12/1988 | US4756610 Adjustable crank and linkage assembly for zoom lens optical system |
| 07/12/1988 | CA1239217A1 Method for operating a microscopical mapping system |
| 07/06/1988 | EP0273887A2 An arrangement in optical instruments |
| 06/30/1988 | WO1988004788A1 Operating microscope providing an image of an obscured object |
| 06/30/1988 | WO1988004786A1 Enhanced-image operating microscope |
| 06/28/1988 | US4753525 Modular device |
| 06/21/1988 | US4752567 By subjecting to bright field or epipolarization microscopy; image contrast by video camera |
| 06/16/1988 | WO1988004438A1 Apparatus for the relative increase of depth sharpness and improvement of resolving power of magnifying systems, particularly microscopes |
| 06/16/1988 | DE3735324A1 Microscope objective with correction device |
| 06/16/1988 | DE3641341A1 Target marking for an observation device with additional illumination |
| 06/09/1988 | DE3738834A1 Mikromanipulator fuer die bisektion von embryonen und verfahren zur durchfuehrung der bisektion Micromanipulator for the bisection of embryos and procedures for implementing the bisection |
| 06/08/1988 | EP0270251A2 Imaging method and apparatus |
| 06/08/1988 | CN87207865U Operation microscope |
| 06/07/1988 | USH473 Capillary tube scanner |
| 06/07/1988 | US4749270 Micromanipulator for inverted-design microscope |
| 05/31/1988 | US4748335 Of a specimen |
| 05/26/1988 | DE3739431A1 Tragbares bildzustand-messgeraet Portable forming condition meter |
| 05/17/1988 | US4745271 Apparatuses for automatic focusing of lens systems, in particular microscopes and instruments for the electronic acquisition of microscope images |
| 05/17/1988 | US4745270 Photoelectric microscope using position sensitive device |
| 05/17/1988 | US4744667 Microspectrofluorimeter |
| 05/17/1988 | US4744643 Apparatus for restricting motion of living microscopic organisms during observation under a microscope |
| 05/17/1988 | US4744642 Microscope |
| 05/11/1988 | DE3728257A1 Optical arrangement and method for photoelectric distance setting (focusing), in particular for surgical microscopes |
| 05/11/1988 | DE3638169A1 Appliance for improved manipulation of tissue sections |
| 05/10/1988 | US4742947 Optical system for use as stand alone unit or with a device for attaching modular electronic components to or removing them from a substrate |
| 05/04/1988 | EP0265773A2 Photometric tube for a microscope |
| 05/03/1988 | USRE32660 Confocal optical imaging system with improved signal-to-noise ratio |
| 05/03/1988 | US4741620 Irradiative probe system |
| 05/03/1988 | US4741607 Supporting device for an optical observation instrument |
| 05/03/1988 | US4741605 Multifocal objective |
| 04/28/1988 | DE3734691A1 Illuminating device for microscopes |
| 04/26/1988 | US4741043 Method of and an apparatus for image analyses of biological specimens |
| 04/21/1988 | DE3636823C1 Method and arrangement for automatic image analysis |
| 04/14/1988 | DE3631066A1 Slide for wet or moist biological specimens, e.g. blood |
| 04/12/1988 | US4737022 Automatic focusing device for reflected light microscopes |
| 04/12/1988 | US4737016 Portable field microscope |
| 04/06/1988 | EP0263037A2 Multi-decay-time fluorescence imaging apparatus and method of resolving spatial relation with same |
| 04/06/1988 | EP0262222A1 Microscope provided with automatic sweep device |
| 04/05/1988 | US4736110 Image pick-up apparatus |
| 04/05/1988 | US4735497 Apparatus for viewing printed circuit boards having specular non-planar topography |
| 03/30/1988 | EP0261667A2 Plastic slides for microscopes and method of manufacturing same |
| 03/30/1988 | CN87206838U 微型显微镜 Miniature Microscope |
| 03/29/1988 | US4734578 Two-dimensional scanning photo-electric microscope |
| 03/29/1988 | US4733954 Microscope support |
| 03/22/1988 | US4733063 Scanning laser microscope with aperture alignment |
| 03/22/1988 | US4732473 Apparatus for, and methods of, determining the characteristics of semi-conductor wafers |
| 03/16/1988 | CN87213116U Chromatic polarization interference difference illumination device for microscope |
| 03/15/1988 | US4730900 Projection optical apparatus |
| 03/09/1988 | EP0258245A1 Magnifying stereoscopic viewer |
| 03/08/1988 | US4729646 Multi-use microscope having modular construction of extruded parts |
| 03/08/1988 | US4729635 Hand-held microscope |
| 03/02/1988 | EP0257093A1 Microspectrofluorimeter |
| 03/01/1988 | US4729070 For concentrating multiple beams of light at a predetermined point |
| 02/18/1988 | DE3726144A1 Surgical microscope |
| 02/17/1988 | CN87209915U Projection-type biological microprojector |