NL260279A - - Google Patents
Info
- Publication number
- NL260279A NL260279A NL260279DA NL260279A NL 260279 A NL260279 A NL 260279A NL 260279D A NL260279D A NL 260279DA NL 260279 A NL260279 A NL 260279A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
- H01P1/2138—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using hollow waveguide filters
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR816157A FR1255031A (fr) | 1960-01-20 | 1960-01-20 | Perfectionnements aux circuits hyperfréquences |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL260279A true NL260279A (enExample) |
Family
ID=8724052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL260279D NL260279A (enExample) | 1960-01-20 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE599184A (enExample) |
| FR (1) | FR1255031A (enExample) |
| GB (1) | GB950094A (enExample) |
| NL (1) | NL260279A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1259676A (en) * | 1986-12-04 | 1989-09-19 | Chuck K. Mok | 14/12 ghz duplexer |
-
0
- NL NL260279D patent/NL260279A/xx unknown
-
1960
- 1960-01-20 FR FR816157A patent/FR1255031A/fr not_active Expired
-
1961
- 1961-01-13 GB GB157461A patent/GB950094A/en not_active Expired
- 1961-01-17 BE BE599184A patent/BE599184A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1255031A (fr) | 1961-03-03 |
| BE599184A (fr) | 1961-05-16 |
| GB950094A (en) | 1964-02-19 |