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General Systems Research, Ltd. Patents |
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Assignee: General Systems Research, Ltd.
Address: Alberta, CA
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4611881 |
Optical apparatus for scanning radiation over a surface |
September 16, 1986 |
| Optical apparatus for scanning radiation over a surface includes a plurality of angularly spaced rotating arms extending from a central axis. A central reflector is positioned at the axis of the arms and a radially remote reflector is positioned on each arm for folding an optical rad |
| 4271619 |
Reusable picture frame |
June 9, 1981 |
| A front-loading reusable picture frame is constructed of two nesting components. A rigid rectangular outer framework has first and second walls which define a forwardly facing seating and confining structure. A rectangular inner framework is formed by discrete side members having a c |
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