NL84700C - - Google Patents
Info
- Publication number
- NL84700C NL84700C NL84700DA NL84700C NL 84700 C NL84700 C NL 84700C NL 84700D A NL84700D A NL 84700DA NL 84700 C NL84700 C NL 84700C
- 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
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/04—Tubes having one or more resonators, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly density modulation, e.g. Heaff tube
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL300180X | 1951-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL84700C true NL84700C (xx) |
Family
ID=19783220
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7006047.A NL160170B (nl) | 1951-03-29 | Inrichting voor het vasthouden van een bril binnen een gasmasker. | |
| NL84700D NL84700C (xx) | 1951-03-29 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7006047.A NL160170B (nl) | 1951-03-29 | Inrichting voor het vasthouden van een bril binnen een gasmasker. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2730650A (xx) |
| BE (1) | BE510239A (xx) |
| CH (1) | CH300180A (xx) |
| DE (1) | DE918040C (xx) |
| FR (1) | FR1053121A (xx) |
| GB (1) | GB710462A (xx) |
| NL (2) | NL84700C (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3021448A (en) * | 1959-02-20 | 1962-02-13 | Trg Inc | Atomic beam frequency standard |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL46315C (xx) * | 1934-03-20 | |||
| US2253080A (en) * | 1940-03-21 | 1941-08-19 | Rca Corp | Resonant chamber circuit for use especially with inductive output tubes |
| US2394055A (en) * | 1941-11-04 | 1946-02-05 | Gen Electric | Wave impulse generator |
| BE464963A (xx) * | 1944-06-14 |
-
0
- NL NL7006047.A patent/NL160170B/xx unknown
- NL NL84700D patent/NL84700C/xx active
- BE BE510239D patent/BE510239A/xx unknown
-
1952
- 1952-02-05 US US270022A patent/US2730650A/en not_active Expired - Lifetime
- 1952-03-26 DE DEN5263A patent/DE918040C/de not_active Expired
- 1952-03-26 GB GB7750/52A patent/GB710462A/en not_active Expired
- 1952-03-27 CH CH300180D patent/CH300180A/de unknown
- 1952-03-27 FR FR1053121D patent/FR1053121A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1053121A (fr) | 1954-02-01 |
| DE918040C (de) | 1954-09-16 |
| US2730650A (en) | 1956-01-10 |
| BE510239A (xx) | |
| GB710462A (en) | 1954-06-16 |
| NL160170B (nl) | |
| CH300180A (de) | 1954-07-15 |