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Class Information
Number: 345/467
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Computer graphics processing > Character generating
Description: Subject matter wherein a character data element is generated.










Sub-classes under this class:

Class Number Class Name Patents
345/471 Alteration of stored font 353
345/472.3 Calligraphic 72
345/469.1 Character border 105
345/468 Character geometry processing 191
345/470 Generating character fill data from outline data 99


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Patent Number Title Of Patent Date Issued
4079458 High resolution character generator Mar. 14, 1978
4079367 Apparatus for forming a character out of a pattern of separate display picture elements Mar. 14, 1978
4075621 Hand held communication aid for the dumb Feb. 21, 1978
4075620 Video display system Feb. 21, 1978
4070649 Multi-modal data input/output apparatus and method compatible with bio-engineering requirements Jan. 24, 1978
4057849 Text editing and display system Nov. 8, 1977
4054948 Proportional spacing and electronic typographic apparatus Oct. 18, 1977
4047248 Linked list data encoding method and control apparatus for a visual display Sep. 6, 1977
4045780 Apparatus for arithmetically processing bill records Aug. 30, 1977
4040088 Adaptor for inter-relating an external audio input device with a standard television receiver, and an audio recording for use therewith Aug. 2, 1977
4014017 System for editing characters Mar. 22, 1977
4012735 Dual mode pattern generator Mar. 15, 1977
3996584 Data handling system having a plurality of interrelated character generators Dec. 7, 1976
3988728 Graphic display device Oct. 26, 1976
3987431 Device for analogous representation of alpha-numerical signs digitalized in columns Oct. 19, 1976
3976990 Apparatus and method for offsetting selected characters of a character display Aug. 24, 1976
3952297 Constant writing rate digital stroke character generator having minimal data storage requirements Apr. 20, 1976
3946407 Manually operated photocomposing apparatus Mar. 23, 1976
3939458 Method for the tabulator-like illustration of symbols Feb. 17, 1976
3938139 Miniature display communicator Feb. 10, 1976

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16










 
 
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