BE532189A - - Google Patents
Info
- Publication number
- BE532189A BE532189A BE532189DA BE532189A BE 532189 A BE532189 A BE 532189A BE 532189D A BE532189D A BE 532189DA BE 532189 A BE532189 A BE 532189A
- 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
- H01P1/10—Auxiliary devices for switching or interrupting
- H01P1/12—Auxiliary devices for switching or interrupting by mechanical chopper
- H01P1/125—Coaxial switches
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US384742A US2823358A (en) | 1953-10-07 | 1953-10-07 | Coaxial switches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE532189A true BE532189A (en, 2012) |
Family
ID=23518562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE532189D BE532189A (en, 2012) | 1953-10-07 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2823358A (en, 2012) |
| BE (1) | BE532189A (en, 2012) |
| DE (1) | DE1015508B (en, 2012) |
| FR (1) | FR1105052A (en, 2012) |
| GB (1) | GB756817A (en, 2012) |
| NL (2) | NL190468A (en, 2012) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1070253B (en, 2012) * | 1957-07-26 | |||
| US3015079A (en) * | 1958-11-20 | 1961-12-26 | Don Lan Electronics Co Inc | Wave guide switch |
| US3394324A (en) * | 1962-07-31 | 1968-07-23 | Jennings Radio Mfg Corp | Coaxial switch |
| DE1273062B (de) * | 1965-10-11 | 1968-07-18 | Wandel & Goltermann | Daempfungsleitung aus mehreren in Kette geschalteten Daempfungseinheiten |
| JPS4918410U (en, 2012) * | 1972-05-18 | 1974-02-16 | ||
| JPS5410815Y2 (en, 2012) * | 1972-08-03 | 1979-05-17 | ||
| US3993970A (en) * | 1975-10-23 | 1976-11-23 | Bell Telephone Laboratories, Incorporated | Coaxial cable switch |
| US4330765A (en) * | 1980-02-26 | 1982-05-18 | Weinschel Engineering Co., Inc. | Switchable microwave step attenuator with compensation for linear operation over wide frequency range |
| JPS5851433A (ja) * | 1981-09-22 | 1983-03-26 | 富士通株式会社 | 同軸リレ− |
| US5274343A (en) * | 1991-08-06 | 1993-12-28 | Raytheon Company | Plural switch circuits having RF propagation networks and RF terminations |
| US7473098B1 (en) * | 2007-11-16 | 2009-01-06 | Anthony Poulos | Rotatable audio and musical instrument cable |
| CN111896783B (zh) * | 2020-07-10 | 2023-03-10 | 杭州斡维电子科技有限公司 | 一种同轴开关模块及其构成的同轴扫描开关 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE473673A (en, 2012) * | 1940-06-27 | |||
| CA433024A (en) * | 1941-06-11 | 1946-02-12 | International Standard Electric Corporation | Switching means for interconnecting co-axial conductors |
| US2475464A (en) * | 1944-04-08 | 1949-07-05 | Rca Corp | Switch for radio-frequency currents |
| US2473565A (en) * | 1946-10-09 | 1949-06-21 | Bird Electronic Corp | Switch |
| DE814915C (de) * | 1948-10-02 | 1951-09-27 | Siemens & Halske A G | Elektromagnetisches Relais |
| BE498493A (en, 2012) * | 1949-10-05 |
-
0
- NL NL99827D patent/NL99827C/xx active
- NL NL190468D patent/NL190468A/xx unknown
- BE BE532189D patent/BE532189A/xx unknown
-
1953
- 1953-10-07 US US384742A patent/US2823358A/en not_active Expired - Lifetime
-
1954
- 1954-06-09 FR FR1105052D patent/FR1105052A/fr not_active Expired
- 1954-09-04 DE DEW14808A patent/DE1015508B/de active Pending
- 1954-10-01 GB GB28343/54A patent/GB756817A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL190468A (en, 2012) | |
| GB756817A (en) | 1956-09-12 |
| US2823358A (en) | 1958-02-11 |
| DE1015508B (de) | 1957-09-12 |
| NL99827C (en, 2012) | |
| FR1105052A (fr) | 1955-11-28 |