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FJW Industries, Inc. Patents |
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Assignee: FJW Industries, Inc.
Address: Chicago, IL
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4655562 |
Objective lens system, relay lens system, and eyepiece lens system for night-vision goggles |
April 7, 1987 |
| The goggles include a pair of optical assemblies, each having two intersecting optical paths, including a see-through path with a large field of view on a straight line of sight to the viewed object, and a folded path which includes an objective lens set, an intensifier which convert |
| 4653879 |
Compact see-through night vision goggles |
March 31, 1987 |
| The goggles include a pair of optical assemblies, each having two intersecting optical paths, including a see-through path with a large field of view on a straight line of sight to the viewed object, and a folded path which includes an objective lens set, an intensifier which convert |
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