NL87915C - - Google Patents
Info
- Publication number
- NL87915C NL87915C NL87915DA NL87915C NL 87915 C NL87915 C NL 87915C NL 87915D A NL87915D A NL 87915DA NL 87915 C NL87915 C NL 87915C
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/28—Spray apparatus
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
-
- 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
- H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE518665X | 1937-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL87915C true NL87915C (en) |
Family
ID=6550141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL87915D NL87915C (en) | 1937-05-26 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB518665A (en) |
| NL (1) | NL87915C (en) |
-
0
- NL NL87915D patent/NL87915C/xx active
-
1938
- 1938-05-26 GB GB15784/38A patent/GB518665A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB518665A (en) | 1940-03-05 |