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United States Utility Patents
4,353,080 - 4,353,089

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NumberTitle
4,353,080 Control system for electrographic stylus writing apparatus
4,353,081 Graded bandgap rectifying semiconductor devices
4,353,082 Buried sense line V-groove MOS random access memory
4,353,083 Low voltage nonvolatile memory device
4,353,084 Readout circuit for a monolithically integrated circuit for linear image scanning
4,353,085 Integrated semiconductor device having insulated gate field effect transistors with a buried insulating film
4,353,086 Silicon integrated circuits
4,353,087 Automatic mask alignment
4,353,088 Coding and decoding system for video and audio signals
4,353,089 Apparatus for correcting the time base of information recovered from a movable information storage medium



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