NL197407A - - Google Patents
Info
- Publication number
- NL197407A NL197407A NL197407DA NL197407A NL 197407 A NL197407 A NL 197407A NL 197407D A NL197407D A NL 197407DA NL 197407 A NL197407 A NL 197407A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
- H01J23/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
- H01J23/48—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit for linking interaction circuit with coaxial lines; Devices of the coupled helices type
- H01J23/50—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit for linking interaction circuit with coaxial lines; Devices of the coupled helices type the interaction circuit being a helix or derived from a helix
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77088254A | 1954-04-29 | 1954-04-29 | |
| US770881XA | 1954-04-29 | 1954-04-29 | |
| US770880XA | 1954-05-04 | 1954-05-04 | |
| US770883XA | 1954-06-09 | 1954-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL197407A true NL197407A (enrdf_load_stackoverflow) |
Family
ID=27491313
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL196802D NL196802A (enrdf_load_stackoverflow) | 1954-04-29 | ||
| NL196803D NL196803A (enrdf_load_stackoverflow) | 1954-04-29 | ||
| NL197407D NL197407A (enrdf_load_stackoverflow) | 1954-04-29 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL196802D NL196802A (enrdf_load_stackoverflow) | 1954-04-29 | ||
| NL196803D NL196803A (enrdf_load_stackoverflow) | 1954-04-29 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR1133855A (enrdf_load_stackoverflow) |
| GB (4) | GB770882A (enrdf_load_stackoverflow) |
| NL (3) | NL197407A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2457560A1 (fr) * | 1979-05-23 | 1980-12-19 | Thomson Csf | Ligne a retard hyperfrequence comportant un conducteur de section variable et tube a ondes progressives comportant une telle ligne |
-
0
- NL NL196802D patent/NL196802A/xx unknown
- NL NL196803D patent/NL196803A/xx unknown
- NL NL197407D patent/NL197407A/xx unknown
-
1955
- 1955-04-13 GB GB10640/55A patent/GB770882A/en not_active Expired
- 1955-04-13 GB GB10639/55A patent/GB770881A/en not_active Expired
- 1955-04-13 GB GB10638/55A patent/GB770880A/en not_active Expired
- 1955-04-26 GB GB12038/55A patent/GB770883A/en not_active Expired
- 1955-04-28 FR FR1133855D patent/FR1133855A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB770882A (enrdf_load_stackoverflow) | 1957-03-27 |
| GB770883A (en) | 1957-03-27 |
| FR1133855A (fr) | 1957-04-03 |
| GB770880A (en) | 1957-03-27 |
| NL196803A (enrdf_load_stackoverflow) | |
| NL196802A (enrdf_load_stackoverflow) | |
| GB770881A (en) | 1957-03-27 |