NL253417A - - Google Patents
Info
- Publication number
- NL253417A NL253417A NL253417DA NL253417A NL 253417 A NL253417 A NL 253417A NL 253417D A NL253417D A NL 253417DA NL 253417 A NL253417 A NL 253417A
- 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
- H01P1/32—Non-reciprocal transmission devices
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US843214A US3046506A (en) | 1959-09-29 | 1959-09-29 | Broadband polarization rotator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL253417A true NL253417A (da) |
Family
ID=25289353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL253417D NL253417A (da) | 1959-09-29 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3046506A (da) |
| BE (1) | BE595514A (da) |
| CH (1) | CH384648A (da) |
| DE (1) | DE1141688B (da) |
| ES (1) | ES260607A1 (da) |
| GB (1) | GB953177A (da) |
| NL (1) | NL253417A (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2229043A (en) * | 1989-03-09 | 1990-09-12 | Marconi Electronic Devices | Faraday rotation device |
| US9568675B2 (en) * | 2013-07-03 | 2017-02-14 | City University Of Hong Kong | Waveguide coupler |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2849642A (en) * | 1953-06-17 | 1958-08-26 | Bell Telephone Labor Inc | Traveling wave amplifier |
| US2909738A (en) * | 1953-08-17 | 1959-10-20 | Bell Telephone Labor Inc | Broadband nonreciprocal devices |
| US2980870A (en) * | 1954-02-15 | 1961-04-18 | Gen Precision Inc | Microwave field rotator |
| US2900557A (en) * | 1954-08-26 | 1959-08-18 | Gen Electric | Traveling wave directional attenuator |
| US2820720A (en) * | 1954-09-15 | 1958-01-21 | Hughes Aircraft Co | Glass-bonded ferrite |
| DE1069233B (da) * | 1955-12-08 | 1959-11-19 | ||
| US2963668A (en) * | 1955-12-28 | 1960-12-06 | Bell Telephone Labor Inc | Broad-band electromagnetic wave transmission means |
-
0
- NL NL253417D patent/NL253417A/xx unknown
-
1959
- 1959-09-29 US US843214A patent/US3046506A/en not_active Expired - Lifetime
-
1960
- 1960-08-04 CH CH886160A patent/CH384648A/de unknown
- 1960-08-18 ES ES0260607A patent/ES260607A1/es not_active Expired
- 1960-08-20 DE DEW28411A patent/DE1141688B/de active Pending
- 1960-09-22 GB GB32603/60A patent/GB953177A/en not_active Expired
- 1960-09-28 BE BE595514A patent/BE595514A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH384648A (de) | 1964-11-30 |
| US3046506A (en) | 1962-07-24 |
| DE1141688B (de) | 1962-12-27 |
| BE595514A (fr) | 1961-01-16 |
| GB953177A (en) | 1964-03-25 |
| ES260607A1 (es) | 1961-04-01 |