BE519629A - - Google Patents
Info
- Publication number
- BE519629A BE519629A BE519629DA BE519629A BE 519629 A BE519629 A BE 519629A BE 519629D A BE519629D A BE 519629DA BE 519629 A BE519629 A BE 519629A
- 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
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
- H01J31/14—Magic-eye or analogous tuning indicators
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE317280X | 1952-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE519629A true BE519629A (nl) |
Family
ID=6150730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE519629D BE519629A (nl) | 1952-05-02 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2854628A (nl) |
| BE (1) | BE519629A (nl) |
| CH (1) | CH317280A (nl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3024449A (en) * | 1959-12-23 | 1962-03-06 | Fritz A Guerth | Electro-optical indicating system |
| DE1260803B (de) * | 1961-07-05 | 1968-02-08 | Hensoldt & Soehne M | Geraet zum Einstellen und Ablesen des Drehwinkels einer eine Skala tragenden Kreisscheibe |
| US3144807A (en) * | 1962-06-18 | 1964-08-18 | Bausch & Lomb | Optical electric system for use with measuring instrument |
| US3205768A (en) * | 1962-09-18 | 1965-09-14 | Bausch & Lomb | Optical element |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2640866A (en) * | 1953-06-02 | Torque compensated galvanometer | ||
| US2615935A (en) * | 1952-10-28 | Vibration insensitive galvanometer | ||
| US1275786A (en) * | 1917-02-24 | 1918-08-13 | Harry Gould Stuart | Ohm-meter. |
| US2150398A (en) * | 1936-08-18 | 1939-03-14 | Western Electric Co | Measuring apparatus |
| GB542488A (en) * | 1940-05-02 | 1942-01-12 | James Dwyer Mcgee | Improvements in or relating to electron discharge devices |
| US2394196A (en) * | 1943-07-09 | 1946-02-05 | Curtis Engineering Company | Multiscale instrument indicating system |
| US2603775A (en) * | 1946-08-02 | 1952-07-15 | Rodney D Chipp | Radar target indicating system for fire control |
| US2615367A (en) * | 1947-09-03 | 1952-10-28 | Leeds & Northrup Co | Reflecting measuring device with dual sensitivity |
| US2520728A (en) * | 1949-06-09 | 1950-08-29 | Du Mont Allen B Lab Inc | Cathode-ray tube deflection sensitivity correction circuit |
| US2746352A (en) * | 1952-01-16 | 1956-05-22 | Roger S Estey | Optical indicating device |
-
0
- BE BE519629D patent/BE519629A/xx unknown
-
1953
- 1953-01-21 US US332208A patent/US2854628A/en not_active Expired - Lifetime
- 1953-04-30 CH CH317280D patent/CH317280A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH317280A (de) | 1956-11-15 |
| US2854628A (en) | 1958-09-30 |