NL83164C - - Google Patents
Info
- Publication number
- NL83164C NL83164C NL83164DA NL83164C NL 83164 C NL83164 C NL 83164C NL 83164D A NL83164D A NL 83164DA NL 83164 C NL83164 C NL 83164C
- 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
- H01J25/22—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone
- H01J25/30—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone in which the electron stream is perpendicular to the axis of the resonator or resonators and is radial or disc-like before reflection
-
- 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
- H01J25/22—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone
- H01J25/28—Reflex klystrons, i.e. tubes having one or more resonators, with a single reflection of the electron stream, and in which the stream is modulated mainly by velocity in the modulator zone in which the electron stream is perpendicular to the axis of the resonator or resonators and is pencil-like before reflection
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL276870X | 1948-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL83164C true NL83164C (xx) |
Family
ID=19782153
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL686802237A NL142990B (nl) | 1948-10-26 | Werkwijze voor het bereiden van 5'-nucleotiden. | |
| NL83164D NL83164C (xx) | 1948-10-26 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL686802237A NL142990B (nl) | 1948-10-26 | Werkwijze voor het bereiden van 5'-nucleotiden. |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE491814A (xx) |
| CH (1) | CH276870A (xx) |
| DE (1) | DE806684C (xx) |
| FR (1) | FR998149A (xx) |
| GB (1) | GB681268A (xx) |
| NL (2) | NL83164C (xx) |
-
0
- NL NL686802237A patent/NL142990B/xx unknown
- BE BE491814D patent/BE491814A/xx unknown
- NL NL83164D patent/NL83164C/xx active
-
1949
- 1949-10-21 GB GB27068/49A patent/GB681268A/en not_active Expired
- 1949-10-24 FR FR998149D patent/FR998149A/fr not_active Expired
- 1949-10-24 CH CH276870D patent/CH276870A/de unknown
- 1949-10-25 DE DEN62A patent/DE806684C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE806684C (de) | 1951-06-18 |
| FR998149A (fr) | 1952-01-15 |
| CH276870A (de) | 1951-07-31 |
| BE491814A (xx) | |
| GB681268A (en) | 1952-10-22 |
| NL142990B (nl) |