NL46108C - - Google Patents
Info
- Publication number
- NL46108C NL46108C NL79401A NL79401A NL46108C NL 46108 C NL46108 C NL 46108C NL 79401 A NL79401 A NL 79401A NL 79401 A NL79401 A NL 79401A NL 46108 C NL46108 C NL 46108C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J21/00—Vacuum tubes
- H01J21/02—Tubes with a single discharge path
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
-
- 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
- H01J31/04—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 only one or two output electrodes with only two electrically independant groups or electrodes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B13/00—Generation of oscillations using deflection of electron beam in a cathode-ray tube
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/001—Non-constructive schematic arrangements
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43298A US2111625A (en) | 1935-10-03 | 1935-10-03 | Electron discharge device |
| US79485A US2111626A (en) | 1935-10-03 | 1936-05-13 | Ultrahigh frequency generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL46108C true NL46108C (en, 2012) | 1939-07-15 |
Family
ID=26720257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL79401A NL46108C (en, 2012) | 1935-10-03 | 1936-09-29 |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US2111625A (en, 2012) |
| FR (1) | FR818502A (en, 2012) |
| NL (1) | NL46108C (en, 2012) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2432608A (en) * | 1941-03-28 | 1947-12-16 | Ncr Co | Multianode, gas-filled discharge device |
| US2442565A (en) * | 1943-01-12 | 1948-06-01 | John H Homrighous | Electron off and on relay tube |
| US2451987A (en) * | 1944-03-17 | 1948-10-19 | Westinghouse Electric Corp | Electronic tube for ultra high frequencies |
| US2535307A (en) * | 1946-04-05 | 1950-12-26 | Philco Corp | Grid-controlled electron tube |
| US2582203A (en) * | 1946-11-02 | 1952-01-08 | Hartford Nat Bank & Trust Co | Electric discharge tube |
| DE932736C (de) * | 1953-02-03 | 1955-09-08 | Philips Nv | Kathodenstrahlroehre mit mehreren in je zwei feste Lagen ablenkbaren Elektronenbuendeln |
| US2769109A (en) * | 1954-12-20 | 1956-10-30 | Westinghouse Electric Corp | Beam-type electron discharge device |
| US2898504A (en) * | 1957-01-17 | 1959-08-04 | Penta Lab Inc | Electron discharge device |
-
1935
- 1935-10-03 US US43298A patent/US2111625A/en not_active Expired - Lifetime
-
1936
- 1936-05-13 US US79485A patent/US2111626A/en not_active Expired - Lifetime
- 1936-09-29 NL NL79401A patent/NL46108C/xx active
- 1936-10-02 FR FR818502D patent/FR818502A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR818502A (fr) | 1937-09-30 |
| US2111626A (en) | 1938-03-22 |
| US2111625A (en) | 1938-03-22 |