BE511772A - - Google Patents
Info
- Publication number
- BE511772A BE511772A BE511772DA BE511772A BE 511772 A BE511772 A BE 511772A BE 511772D A BE511772D A BE 511772DA BE 511772 A BE511772 A BE 511772A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
- H01P3/08—Microstrips; Strip lines
- H01P3/081—Microstriplines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/22—Attenuating devices
- H01P1/225—Coaxial attenuators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/26—Surface waveguide constituted by a single conductor, e.g. strip conductor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/24—Frequency- independent attenuators
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US307826XA | 1951-05-31 | 1951-05-31 | |
| US770166XA | 1952-10-28 | 1952-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE511772A true BE511772A (pl) |
Family
ID=26706467
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE523839D BE523839A (pl) | 1951-05-31 | ||
| BE511772D BE511772A (pl) | 1951-05-31 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE523839D BE523839A (pl) | 1951-05-31 |
Country Status (4)
| Country | Link |
|---|---|
| BE (2) | BE511772A (pl) |
| CH (2) | CH307826A (pl) |
| GB (2) | GB708589A (pl) |
| NL (1) | NL169962B (pl) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL113768C (pl) * | 1955-01-27 | |||
| DE1034229B (de) * | 1957-04-20 | 1958-07-17 | Grundig Max | Auswechselbarer Abstimmsatz fuer Abstimmeinrichtungen in Funkgeraeten |
| US3079551A (en) * | 1958-01-23 | 1963-02-26 | Beloit Iron Works | Apparatus and method for measurement of moisture content |
| US3150336A (en) * | 1960-12-08 | 1964-09-22 | Ibm | Coupling between and through stacked circuit planes by means of aligned waeguide sections |
| US3146410A (en) * | 1961-01-05 | 1964-08-25 | Sanders Associates Inc | Strip line to ridged waveguide transition having a probe projecting into waveguide through ridge |
| GB2173956B (en) * | 1985-03-29 | 1989-01-05 | Plessey Co Plc | Improvements relating to electric transformers |
| US4757285A (en) * | 1986-07-29 | 1988-07-12 | Siemens Aktiengesellschaft | Filter for short electromagnetic waves formed as a comb line or interdigital line filters |
-
0
- NL NLAANVRAGE7506890,A patent/NL169962B/xx unknown
- BE BE523839D patent/BE523839A/xx unknown
- BE BE511772D patent/BE511772A/xx unknown
-
1952
- 1952-05-02 GB GB11147/52A patent/GB708589A/en not_active Expired
- 1952-05-19 CH CH307826D patent/CH307826A/fr unknown
- 1952-05-31 CH CH316040D patent/CH316040A/fr unknown
-
1953
- 1953-10-26 GB GB29511/54A patent/GB770166A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE523839A (pl) | |
| NL169962B (nl) | |
| GB708589A (en) | 1954-05-05 |
| CH307826A (fr) | 1955-06-15 |
| CH316040A (fr) | 1956-09-15 |
| GB770166A (en) | 1957-03-20 |