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A coffin, for allowing inclination for display of a deceased person in a natural position.
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| Number | Title | Issue Date |
| 4701809 | Imaging large documents A large document scanner has a transparent top plate glass plate large enough to support an E size drawing. The base of the cabinet supports a trapezoidal mirror tilted up from the bottom with the larger parallel side above the bottom. The image of a docu... | 10/20/1987 |
| 4469415 | Highly magnified stereo viewing A stereo microscope has a stereo pair of photographs illuminated by a condenser lens illuminating system. A pair of primary magnifying objective lenses focus a magnified image of the stereo pair upon a pair of small diffuse screens. A pair of large apertu... | 09/04/1984 |
| 4401887 | Reducing flare in self-scanned photosensor arrays Undesired reflections in a photosensor array encapsulated in a glass-covered housing are reduced by including between the cover and photosensor array a solid or fluid adapted to substantially match the index of refraction of the cover.... | 08/30/1983 |
| 4328713 | Controlling translation A completely mechanically operated microscope bridge includes rapid rough positioning, fine positioning, coarse focusing and fine focusing with an automatic locking system locking the microscope at the position set by the operator whether power is on or o... | 05/11/1982 |
| 4309602 | Wavefront sensing by phase retrieval Adaptive optics with controllable delay in a matrix of regions focuses the image of an object upon a detector array in an image plane that provides a signal set representative of the radiant energy incident upon a matrix of locations in the image plane. A... | 01/05/1982 |
| 4284994 | Laser beam recorder A compact and simple laser beam recorder is arranged to minimize line scan displacement error typical of such recorders using a rotating polygonal mirror scanner.... | 08/18/1981 |
| 4256969 | Graphical representation transducing A light source illuminates a film stage through a magnifying lens that is selectively transmitted to a photodiode array over a first path including a mirror and pellicle and a second path including the first mirror and the pellicle, a selectively movable ... | 03/17/1981 |
