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| Number | Title | Issue Date |
| 4748454 | Device for indicating waveform position of a dot array recorder The present invention relates to a dot array recorder having a dot array head carrying an array of the dot printing elements arranged in a plurality of groups, and for effecting dot printing at positions corresponding to the levels of an input print signa... | 05/31/1988 |
| 4613872 | Recorder for side-by-side digital recording of analog data and digital data A recorder which records analog input waveforms and converts analog input data into digital data at regular intervals and at selected times records the digital data in the form of a list of data along side of the analog input waveforms together with the t... | 09/23/1986 |
| 4597051 | All points addressable printer/storage tube image copier system A digital All-Points Addressable (APA) Printer/Image Copier system is disclosed and claimed which provides both the image manipulation capability of an APA and the direct copying capability of an analog image copier in one device. The preferred embodiment... | 06/24/1986 |
| 4409597 | Line printer for recording analog signals A line printer adapted for use recording analog signals, includes a plurality of printing elements arranged side by side in a row, wherein they are located close to each other one after another, an output head carrying the printing elements such that they... | 10/11/1983 |
| 4403225 | Multistylus recording system A multistylus recorder uses a recording head having a plurality of side-by-side styli extending across the width of a recording medium which is driven at right angles to the recording head. The recording styli are individually energized to provide a recor... | 09/06/1983 |
| 4386359 | Line printer attachment A line printer attachment for converting a display screen copier printer to a line printer. The last or extra line of the display is used as the line print buffer. An initiate print signal is generated upon detecting that the last or extra line is to be s... | 05/31/1983 |
| 4334231 | Non impact display screen output printer A convenient hard copy output of a cathode ray tube (CRT) screen display is provided by a thermal printer which prints a line of dots equal in number to the number of dots in one raster scan on the CRT screen by printing the serial digital information in ... | 06/08/1982 |
| 4287521 | CRT Hard copy apparatus with multi-directional sampling and printing A CRT hard copy apparatus for sampling a picture signal from a CRT display and for recording the sampled signal on a recording paper. In order to obtain a suitable CRT hard copy for both kinds of CRT display in which the number of characters per screen is... | 09/01/1981 |
| 4249186 | Processor system for display and/or recording of information A multipoint display or recorder system is based upon a digital processor which controls the sampling of data points and the storage of digital values to be displayed or recorded. A digital display device or recorder (e.g. a colummn of LED's or a dot--pri... | 02/03/1981 |
| 4183028 | High speed data recording arrangement An arrangement for high speed recorders to reduce the time for recording information, comprising data storage means for storing elements of information to be recorded, recording means for recording information on a recording medium, means for transmitting... | 01/08/1980 |
| 4158203 | Arrangement for recording images appearing on a cathode ray tube An arrangement for making a hard copy of a cathode ray tube display. Each horizontal line of a video signal is subdivided into a predetermined number of intervals. The amplitude of the video signal within each interval is digitized, and the digitized data... | 06/12/1979 |
| 4145697 | Graphic recording apparatus with stylus addressing by shift registers A group of serial-in, parallel-out shift registers has a separate output positionally corresponding to each of the pins of a multipin recording head which is maintained in marking relationship with a moving electrosensitive record sheet. Each of the shift... | 03/20/1979 |
| 4131900 | Printing apparatus A printing apparatus for multiple signal printout has separate multiplexers for analog and pulse channels. The multiplexed analog signal is digitized, formatted, and applied via a selector to an adder, alternatively and selectively, the pulses are applied... | 12/26/1978 |
| 4083040 | Trace locator for a multi-trace recorder A trace locator for identifying in a visual display the position on a recording medium of a recorded trace representing an input signal in a multi-trace recorder. The trace position may be displayed without a movement of the recording medium to enable the... | 04/04/1978 |
| 4031562 | Device for creating a display of a variable, the value of which is digitally encoded A device for creating a display of a variable, the instantaneous values of hich are converted into a digital voltage signal which is encoded into a code created in conformity with a numerical system such as the decimal system or the octal system. The encod... | 06/21/1977 |
| 4012746 | Apparatus for recording variable measurement quantities that can be translated into electrical current or voltage variations An apparatus for optically recording on a light sensitive record carrier variable measurement quantities that can be transformed into electrical current or voltage variations includes a row of light-emitting elements arranged transversely to the direction... | 03/15/1977 |
