| Patent No. | Patent Title: |
| 4769539 | Electro-optical roll angle detector |
| 4745271 | Apparatuses for automatic focusing of lens systems, in particular... |
| 4740709 | Method of sensing fluid properties independent of bubble concentr... |
| 4736108 | Apparatus and method for testing coplanarity of semiconductor com... |
| 4734573 | Image intensifier with additional power supply |
| 4734589 | A/D photodiode signal conversion apparatus |
| 4733096 | Directly detectable image sensor employing a lens array and metho... |
| 4731529 | Light measuring circuit having circuitry for bypassing a low freq... |
| 4730105 | Apparatus for the stabilization of the output intensity of a lase... |
| 4730108 | Ambient light insensitive circuit with frequency matching |
| 4725720 | Microscope with auto focus and light adjusting means |
| 4725724 | Radiographic image intensifier |
| 4724330 | Self aligning raster input scanner |
| 4720629 | Pattern tracer with electronic kerf control with adjustably delay... |
| 4714827 | Photo-electric conversion device with dark current compensation |
| 4714828 | Optoelectric transducer |
| 4713539 | Photoelectric controller device including brushes |
| 4713537 | Method and apparatus for the fine position adjustment of a laser ... |
| 4710623 | Optical fiber catheter with fiber-contained reactive element |
| 4709142 | Target detection in aerosols using active optical sensors and met... |
| 4709141 | Non-destructive testing of cooled detector arrays |
| 4700078 | Method and apparatus for detecting tire information mark |
| 4700059 | Chromatographic optical detector with logarithmic calibration cir... |
| 4698498 | Three-dimensional laser imaging transmitter/receiver |
| 4697075 | X-ray imaging system calibration using projection means |
| 4695718 | Protective light filter system for image intensifier |
| 4682023 | Bottle sidewall defect detector employing masking means |
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