NL51159C - - Google Patents
Info
- Publication number
- NL51159C NL51159C NL51159DA NL51159C NL 51159 C NL51159 C NL 51159C NL 51159D A NL51159D A NL 51159DA NL 51159 C NL51159 C NL 51159C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/76—Dynamic electron-multiplier tubes, e.g. Farnsworth multiplier tube, multipactor
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US132329A US2180279A (en) | 1937-03-22 | 1937-03-22 | Method of operating electron multipliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL51159C true NL51159C (https=) |
Family
ID=22453516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL51159D NL51159C (https=) | 1937-03-22 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2180279A (https=) |
| BE (1) | BE427109A (https=) |
| FR (1) | FR835581A (https=) |
| GB (1) | GB515297A (https=) |
| NL (1) | NL51159C (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2565585A (en) * | 1946-09-24 | 1951-08-28 | Raytheon Mfg Co | Electron-discharge device of the magnetron type |
-
0
- NL NL51159D patent/NL51159C/xx active
- BE BE427109D patent/BE427109A/xx unknown
-
1937
- 1937-03-22 US US132329A patent/US2180279A/en not_active Expired - Lifetime
-
1938
- 1938-02-28 GB GB6212/38A patent/GB515297A/en not_active Expired
- 1938-03-22 FR FR835581D patent/FR835581A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE427109A (https=) | |
| GB515297A (en) | 1939-12-01 |
| US2180279A (en) | 1939-11-14 |
| FR835581A (fr) | 1938-12-26 |