Matches 651 - 675 out of 675 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14
Match Document Document Title
3589800 GONIOSCOPIC LENS  
A gonioscope for viewing the angle of the anterior chamber of an eye comprises a lens having a concave surface closely matching the surface of the cornea of the eye and adapted to be positioned in...
3586424 MONOCULAR INDIRECT OPHTHALMOSCOPE  
An ophthalmoscope of the indirect monocular type including an illumination system contained within the handle of the instrument, a viewing system contained within the viewing section of the...
3583795 OPTICAL SYSTEMS FOR OPHTHALMOSCOPES  
An ophthalmoscope for directing light to an eye which is to be examined. The ophthalmoscope has a reflector which receives light which travels along an optical axis of the ophthalmoscope and...
3582191 THREE-DIMENSIONAL INDIRECT OPHTHALMOSCOPE  
This invention relates to the combination of two economically simplified systems adjustably supported together for coarse and fine adjustments on a headband worn by an examiner, such as a physician...
3572910 APPARATUS FOR MEASURING THE REFRACTIVE ERRORS OF AN EYE  
Apparatus for determining refractive errors of a patient's eye including means for projecting an image of a white light source pattern which is wavelength-dispersed into said eye and onto the...
3547125 PORTABLE PHOTOCOAGULATOR  
3536383 AUTOMATIC OPTOMETER FOR MEASURING THE REFRACTIVE POWER OF THE EYE  
3535027 SLIT LAMP WITH PANCRATIC ILLUMINATION  
3533683 DYNAMIC PUPILLOMETERS USING TELEVISION CAMERA SYSTEM  
3533685 VARIABLE INCIDENCE TYPE SLIT LAMP  
3525565 OPTICAL STATUS TESTING MEANS AND METHOD FOR DYNAMICALLY DETERMINING LENS ACCOMMODATION  
3519338 OPHTHALMOLOGICAL APPARATUS WITH A SLIT ILLUMINATION FOR TAKING PHOTOGRAPHIC VIEWS OF THE EYE  
3501228 MULTI-FOCUS OPHTHALMOSCOPE  
3487835 SURGICAL LASER PHOTO-COAGULATION DEVICE  
3467099 METHOD AND APPARATUS FOR THE COAGULATION OF SMALL AREAS OF THE RETINA OF THE EYE  
3441340 UNITARY LIGHT PROJECTING ASSEMBLY FOR DIAGNOSTIC INSTRUMENTS  
3436146 RETINAL IRRADIATION MEASURING DEVICE  
3348547 Photocoagulating apparatus  
3315680 Optical cauterizer  
3096767 Photo-cauterizer with coherent light source  
3068745 Slit lamp apparatus  
3001441 Anhydro-blepharostatic contact lens  
2999422 Slit lamp  
2860627 Pattern photic stimulator  
3664730 Title is not available  
Matches 651 - 675 out of 675 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14