NL81486C - - Google Patents
Info
- Publication number
- NL81486C NL81486C NL81486DA NL81486C NL 81486 C NL81486 C NL 81486C NL 81486D A NL81486D A NL 81486DA NL 81486 C NL81486 C NL 81486C
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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 |
|---|---|---|---|
| CH1082910X | 1952-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL81486C true NL81486C (enrdf_load_stackoverflow) |
Family
ID=4556488
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL81486D NL81486C (enrdf_load_stackoverflow) | 1952-06-18 | ||
| NLAANVRAGE7102174,A NL171049B (nl) | 1952-06-18 | Werkwijze voor het bereiden van 2-ethylhexanal-1. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7102174,A NL171049B (nl) | 1952-06-18 | Werkwijze voor het bereiden van 2-ethylhexanal-1. |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH300722A (enrdf_load_stackoverflow) |
| DE (1) | DE947988C (enrdf_load_stackoverflow) |
| FR (1) | FR1082910A (enrdf_load_stackoverflow) |
| NL (2) | NL171049B (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5621215B2 (enrdf_load_stackoverflow) * | 1972-11-01 | 1981-05-18 | ||
| US3849737A (en) * | 1972-12-18 | 1974-11-19 | Hitachi Ltd | Magnetron with choke structure for reducing harmonics in output |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL70206B (enrdf_load_stackoverflow) * | 1933-07-21 | |||
| US2109843A (en) * | 1933-08-31 | 1938-03-01 | Kassner Ernst Eduard Wilhelm | Apparatus for generating and applying ultrashort electromagnetic waves |
| NL43144C (enrdf_load_stackoverflow) * | 1934-10-04 | |||
| DE738664C (de) * | 1940-11-28 | 1943-08-26 | Telefunken Gmbh | Symmetrierungsschleife fuer ultrakurze Wellen |
| FR877613A (fr) * | 1940-12-11 | 1942-12-11 | Telefunken Gmbh | émetteur à ondes ultra-courtes en montage à réaction |
| DE840406C (de) * | 1941-01-23 | 1952-06-03 | Telefunken Gmbh | Symmetrieranordnung fuer kurze Wellen |
| US2436427A (en) * | 1943-02-18 | 1948-02-24 | Sperry Corp | Impedance transformer |
| GB579665A (en) * | 1943-10-28 | 1946-08-12 | Gen Electric | Improvements in and relating to impedance matching transformers |
| US2535062A (en) * | 1945-04-28 | 1950-12-26 | Andrew V Haeff | Ultra high frequency signal generator |
| NL67137C (enrdf_load_stackoverflow) * | 1955-12-12 |
-
0
- NL NL81486D patent/NL81486C/xx active
- NL NLAANVRAGE7102174,A patent/NL171049B/xx unknown
-
1952
- 1952-06-18 CH CH300722D patent/CH300722A/de unknown
- 1952-07-03 DE DEP7922A patent/DE947988C/de not_active Expired
-
1953
- 1953-06-18 FR FR1082910D patent/FR1082910A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE947988C (de) | 1956-08-23 |
| FR1082910A (fr) | 1955-01-04 |
| NL171049B (nl) | |
| CH300722A (de) | 1954-08-15 |