FR1142376A - Electronic character forming device - Google Patents
Electronic character forming deviceInfo
- Publication number
- FR1142376A FR1142376A FR1142376DA FR1142376A FR 1142376 A FR1142376 A FR 1142376A FR 1142376D A FR1142376D A FR 1142376DA FR 1142376 A FR1142376 A FR 1142376A
- Authority
- FR
- France
- Prior art keywords
- forming device
- character forming
- electronic character
- electronic
- forming
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
- G09G1/06—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows
- G09G1/08—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam directly tracing characters, the information to be displayed controlling the deflection and the intensity as a function of time in two spatial co-ordinates, e.g. according to a cartesian co-ordinate system
- G09G1/12—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using single beam tubes, e.g. three-dimensional or perspective representation, rotation or translation of display pattern, hidden lines, shadows the beam directly tracing characters, the information to be displayed controlling the deflection and the intensity as a function of time in two spatial co-ordinates, e.g. according to a cartesian co-ordinate system the deflection signals being produced by essentially analogue means
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Transforming Electric Information Into Light Information (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US423502A US2872669A (en) | 1954-04-15 | 1954-04-15 | Cathode ray character tracer |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1142376A true FR1142376A (en) | 1957-09-17 |
Family
ID=23679117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1142376D Expired FR1142376A (en) | 1954-04-15 | 1955-04-13 | Electronic character forming device |
Country Status (4)
Country | Link |
---|---|
US (1) | US2872669A (en) |
DE (1) | DE1099242B (en) |
FR (1) | FR1142376A (en) |
GB (1) | GB786092A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA610681A (en) * | 1957-11-20 | 1960-12-13 | Carl Zeiss | Programmed particle irradiation accelerator |
US3091759A (en) * | 1958-12-16 | 1963-05-28 | Skiatron Elect & Tele | Symbol generator |
US3060419A (en) * | 1958-12-16 | 1962-10-23 | Skiatron Elect & Tele | Number or symbol generator |
US3863098A (en) * | 1970-09-04 | 1975-01-28 | Measurement Systems Inc | Two-axis positioning control |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL66002C (en) * | 1939-06-30 | |||
US2264615A (en) * | 1939-11-01 | 1941-12-02 | Ibm | Keyboard controlled photographic recorder |
BE469769A (en) * | 1941-05-23 | 1900-01-01 | ||
US2534369A (en) * | 1947-12-22 | 1950-12-19 | Thomas I Ress | Cathode-ray tube selector system |
US2624798A (en) * | 1948-03-23 | 1953-01-06 | Mergenthaler Linotype Gmbh | Photocomposing machine |
US2674916A (en) * | 1950-07-26 | 1954-04-13 | Rca Corp | Variable quantity evaluator having light sensing means |
-
1954
- 1954-04-15 US US423502A patent/US2872669A/en not_active Expired - Lifetime
-
1955
- 1955-04-12 GB GB10442/55A patent/GB786092A/en not_active Expired
- 1955-04-13 FR FR1142376D patent/FR1142376A/en not_active Expired
- 1955-04-14 DE DEI10098A patent/DE1099242B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US2872669A (en) | 1959-02-03 |
GB786092A (en) | 1957-11-13 |
DE1099242B (en) | 1961-02-09 |
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