BE475029A - - Google Patents
Info
- Publication number
- BE475029A BE475029A BE475029DA BE475029A BE 475029 A BE475029 A BE 475029A BE 475029D A BE475029D A BE 475029DA BE 475029 A BE475029 A BE 475029A
- Authority
- BE
- Belgium
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
- H01P1/2133—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using coaxial filters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
- H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US880902XA | 1941-05-31 | 1941-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE475029A true BE475029A (fr) |
Family
ID=22209327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE475029D BE475029A (fr) | 1941-05-31 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE475029A (fr) |
| DE (1) | DE880902C (fr) |
-
0
- BE BE475029D patent/BE475029A/xx unknown
-
1941
- 1941-05-31 DE DER2939D patent/DE880902C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE880902C (de) | 1953-06-25 |