BE488646A - - Google Patents
Info
- Publication number
- BE488646A BE488646A BE488646DA BE488646A BE 488646 A BE488646 A BE 488646A BE 488646D A BE488646D A BE 488646DA BE 488646 A BE488646 A BE 488646A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
- H01J31/06—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with more than two output electrodes, e.g. for multiple switching or counting
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/22—Analogue/digital converters pattern-reading type
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Electron Beam Exposure (AREA)
- Measurement Of Radiation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37035A US2616060A (en) | 1948-07-03 | 1948-07-03 | Cathode-ray coding tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE488646A true BE488646A (it) |
Family
ID=21892090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE488646D BE488646A (it) | 1948-07-03 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2616060A (it) |
| BE (1) | BE488646A (it) |
| CH (1) | CH283553A (it) |
| DE (1) | DE819112C (it) |
| FR (1) | FR985213A (it) |
| GB (1) | GB679725A (it) |
| NL (1) | NL76614C (it) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1073116B (de) * | 1960-01-14 | Telefunken GmbH, Berlin | I Kathodenstrahlrohre zur Speicherung elektrischer Signale und Schaltungsanordnung fur eine solche Rohre | |
| BE514761A (it) * | 1951-11-20 | |||
| DE1096100B (de) * | 1952-06-25 | 1960-12-29 | Ibm Deutschland | Einrichtung zum zeilenweisen Abfuehlen von Aufzeichnungstraegern mittels eines Elektronenstrahls |
| DE969769C (de) * | 1952-12-17 | 1958-07-17 | Siemens Ag | Elektronenstrahlschaltroehre, vorzugsweise fuer Codierungszwecke |
| DE1050097B (de) * | 1954-10-11 | 1959-02-05 | Kienzle Apparate G.M.B.H., Villingen (Schwarzw.) | Elektronisches Rechensystem |
| DE1069683B (de) * | 1956-04-27 | 1959-11-26 | Western Electric Company, Incorporated, New York, N. Y. (V. St. A.) | System zur Elektronenstrahleinstellung durch Codesignale |
| BE560083A (it) * | 1956-08-14 | |||
| US2957104A (en) * | 1956-12-18 | 1960-10-18 | Richard M Roppel | Analogue to digital converter |
| DE1073642B (it) * | 1957-03-27 | 1960-01-21 | ||
| US3062984A (en) * | 1959-03-05 | 1962-11-06 | Philips Corp | Pulse-counting device and counting tubes for such devices |
| US3110840A (en) * | 1959-12-28 | 1963-11-12 | Bell Telephone Labor Inc | Electron beam encoder |
| NL276467A (it) * | 1961-03-31 | |||
| US3151270A (en) * | 1961-03-31 | 1964-09-29 | Bell Telephone Labor Inc | Electron ribbon beam encoder tube with beam tilt control |
| NL277160A (it) * | 1961-04-12 | |||
| US3416152A (en) * | 1964-04-22 | 1968-12-10 | Theodore R. Trilling | Analog-to-digital converter |
| US3426239A (en) * | 1965-07-01 | 1969-02-04 | Lester L Kushner | Magnetic beam switching cathode-ray tube |
| US3878532A (en) * | 1972-06-05 | 1975-04-15 | Westinghouse Electric Corp | High-frequency analogue to digital conversion apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2053268A (en) * | 1933-01-26 | 1936-09-08 | Davis Merlin | Cathode ray tube |
| US2096653A (en) * | 1933-09-25 | 1937-10-19 | William H Woodin Jr | Electron tube device |
| US2287296A (en) * | 1938-04-09 | 1942-06-23 | United Incandescent Lamp & Ele | Disturbance supperssion in radio receivers |
| US2257795A (en) * | 1939-05-27 | 1941-10-07 | Bell Telephone Labor Inc | Electron discharge apparatus and circuits |
| US2395299A (en) * | 1939-11-13 | 1946-02-19 | Bell Telephone Labor Inc | Electron discharge apparatus |
| US2463535A (en) * | 1946-03-22 | 1949-03-08 | Bell Telephone Labor Inc | Electron discharge device |
-
0
- BE BE488646D patent/BE488646A/xx unknown
- NL NL76614D patent/NL76614C/xx active
-
1948
- 1948-07-03 US US37035A patent/US2616060A/en not_active Expired - Lifetime
-
1949
- 1949-04-15 DE DEP39942A patent/DE819112C/de not_active Expired
- 1949-04-26 FR FR985213D patent/FR985213A/fr not_active Expired
- 1949-06-29 GB GB17204/49A patent/GB679725A/en not_active Expired
- 1949-07-04 CH CH283553D patent/CH283553A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE819112C (de) | 1951-10-29 |
| CH283553A (fr) | 1952-06-15 |
| NL76614C (it) | |
| GB679725A (en) | 1952-09-24 |
| FR985213A (fr) | 1951-07-16 |
| US2616060A (en) | 1952-10-28 |