"Fooling around with alternating current is just a waste of time. Nobody will use it, ever."
Thomas Edison ; 1889
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| Number | Title | Issue Date |
| 4028681 | System for automatically processing and printing the contents and the format of a text An automatic text processing system, wherein a text is printed by a typewriter and simultaneously recorded line by line in corresponding blocks of a magnetic tape. The system automatically prints the address of the block in which each line is stored, wher... | 06/07/1977 |
| 4017838 | Data entry and recording system having field correct capability Data previously entered in storage is corrected or changed independent of the location in storage addressed at the time the operator desires or determines that a change is to be made to such previously entered data. Storage devices are coupled to store th... | 04/12/1977 |
| 4013876 | Document scanning and printing system and method A system in which a video camera scans one or more documents and generates analog electrical signals representative of the information on the documents. The signals may be converted to digital signals and stored in a suitable memory from which they may be... | 03/22/1977 |
| 3991405 | Margin adjusting of textual codes in a memory A system for automatically arranging a stored sequence ot textural character codes and control codes to provide textual line lengths within a predetermined range. If a tab code is detected within the stored sequence, the amount of line length correspondin... | 11/09/1976 |
| 3980994 | Text editing and display system having text insert capability A natural language text editing and display system having a central processing unit, a memory unit, and an input keyboard terminal. Display characters are selectively inserted into the text stored in the memory unit by actuating an insert key at the keybo... | 09/14/1976 |
| 3974496 | Data entry systems This invention relates to the presentation of at least two different sets of information to an observer simultaneously and in the same location, one superposed upon the other, one set of information concerning characters inscribed on a source carrier or d... | 08/10/1976 |