NL53050C - - Google Patents
Info
- Publication number
- NL53050C NL53050C NL53050DA NL53050C NL 53050 C NL53050 C NL 53050C NL 53050D A NL53050D A NL 53050DA NL 53050 C NL53050 C NL 53050C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US519444XA | 1937-10-20 | 1937-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL53050C true NL53050C (ja�@�@) |
Family
ID=21974368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL53050D NL53050C (ja�@�@) | 1937-10-20 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR844919A (ja�@�@) |
| GB (1) | GB519444A (ja�@�@) |
| NL (1) | NL53050C (ja�@�@) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2133632B (en) * | 1983-01-10 | 1987-11-25 | Cedomir Djokic | Tv ariel |
-
0
- NL NL53050D patent/NL53050C/xx active
-
1938
- 1938-09-23 GB GB27740/38A patent/GB519444A/en not_active Expired
- 1938-10-19 FR FR844919D patent/FR844919A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB519444A (en) | 1940-03-27 |
| FR844919A (fr) | 1939-08-04 |