BE513485A - - Google Patents
Info
- Publication number
- BE513485A BE513485A BE513485DA BE513485A BE 513485 A BE513485 A BE 513485A BE 513485D A BE513485D A BE 513485DA BE 513485 A BE513485 A BE 513485A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K29/00—Pulse counters comprising multi-stable elements, e.g. for ternary scale, for decimal scale; Analogous frequency dividers
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE2917624X | 1951-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE513485A true BE513485A (en) |
Family
ID=20427807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE513485D BE513485A (en) | 1951-08-15 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2917624A (en) |
| BE (1) | BE513485A (en) |
| FR (1) | FR1064766A (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1721395A (en) * | 1921-05-24 | 1929-07-16 | Gen Electric | Electron-discharge apparatus |
| US1723869A (en) * | 1922-12-21 | 1929-08-06 | Gen Electric | Electrical discharge device |
| US2404920A (en) * | 1940-09-27 | 1946-07-30 | Research Corp | Electronic discharge apparatus |
| US2432608A (en) * | 1941-03-28 | 1947-12-16 | Ncr Co | Multianode, gas-filled discharge device |
| BE463651A (en) * | 1945-03-07 | |||
| BE491888A (en) * | 1948-10-29 | |||
| US2659814A (en) * | 1949-06-21 | 1953-11-17 | Ericsson Telefon Ab L M | Connecting device for electron tubes |
| US2638541A (en) * | 1949-09-07 | 1953-05-12 | Rca Corp | Impulse counting tube |
| US2620454A (en) * | 1950-04-05 | 1952-12-02 | Nat Union Radio Corp | Focused radial beam electron tube |
-
0
- BE BE513485D patent/BE513485A/xx unknown
-
1952
- 1952-04-21 US US283396A patent/US2917624A/en not_active Expired - Lifetime
- 1952-08-04 FR FR1064766D patent/FR1064766A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1064766A (en) | 1954-05-18 |
| US2917624A (en) | 1959-12-15 |