
US Patent No: 5,127,850
Number of patents in Portfolio can not be more than 2000
Method and means for keying signal conductors
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Jul 7, 1992
Issued date -
Jun 19, 1991
filing date -
07/718,090
serial no -
In Force
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Abstract
In a preferred embodiment, a cable for serially connecting segments in a multisegment array, at the terminus of which cable the position of a first conductor uniquely identifies that conductor as originating at the nearest segment, the position of a second conductor uniquely identifies that conductor as originating at the second nearest segment and so forth. In a further aspect of the invention, segments can be connected with any one of identical cable sections.
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First Claim
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International Classification(s)
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Cited Art
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| 4,784,453 Backward-flow ladder architecture and method | 26 | 1987 | |
| 4,859,019 Fiber optic telemetry system | 8 | 1988 | |
| 5,011,262 Fiber optic sensor array | 9 | 1990 | |
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| 5,058,080 Multiple transmission path seismic telemetering system | 14 | 1988 | |
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| 4,545,077 Electro-optical data bus | 28 | 1982 | |
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| 4,680,809 Light waveguide coupling device | 12 | 1984 | |
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| 4,528,695 Distribution system for a local fibre network | 12 | 1983 | |
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| 4,934,775 Optical space switches using cascaded coupled-waveguide optical gate arrays | 12 | 1989 | |