GB1538879A - - Google Patents
Info
- Publication number
- GB1538879A GB1538879A GB43699/76A GB4369976A GB1538879A GB 1538879 A GB1538879 A GB 1538879A GB 43699/76 A GB43699/76 A GB 43699/76A GB 4369976 A GB4369976 A GB 4369976A GB 1538879 A GB1538879 A GB 1538879A
- Authority
- GB
- United Kingdom
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- H01P1/14—Auxiliary devices for switching or interrupting by electric discharge devices
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/624,622 US4027255A (en) | 1975-10-22 | 1975-10-22 | Fast recovery time receiver protector for radars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1538879A true GB1538879A (enExample) | 1979-01-24 |
Family
ID=24502691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB43699/76A Expired GB1538879A (enExample) | 1975-10-22 | 1976-10-21 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4027255A (enExample) |
| BE (1) | BE847593A (enExample) |
| DE (1) | DE2646609A1 (enExample) |
| DK (1) | DK476076A (enExample) |
| GB (1) | GB1538879A (enExample) |
| NL (1) | NL7611529A (enExample) |
| NO (1) | NO763557L (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4135169A (en) * | 1977-03-10 | 1979-01-16 | The United States Of America As Represented By The Secretary Of The Air Force | Pre-TR high power/intermediate power stage apparatus |
| US4194200A (en) * | 1977-05-31 | 1980-03-18 | The United States Of America As Represented By The Secretary Of The Air Force | Combined receiver protector, AGC attenuator and sensitivity time control device |
| US4194257A (en) * | 1978-01-30 | 1980-03-25 | Clifford F. Drown | Life vest safety harness |
| US4245197A (en) * | 1978-02-27 | 1981-01-13 | Westinghouse Electric Corp. | Radar receiver protector with auxiliary source of electron priming |
| US4266202A (en) * | 1979-07-26 | 1981-05-05 | Westinghouse Electric Corp. | Receiver protector having means for suppressing internally generated noise signal frequencies |
| US4395684A (en) * | 1981-09-10 | 1983-07-26 | The United States Of America As Represented By The Secretary Of The Air Force | R.F. Primed plasma limiter for radar receiver protector |
| US4816785A (en) * | 1987-12-31 | 1989-03-28 | Hughes Aircraft Company | Multipactor device with radioactive electron source |
| FR2714480B1 (fr) * | 1988-06-07 | 1996-03-22 | Thomson Csf | Dispositif de protection d'un récepteur. |
| US4963842A (en) * | 1988-12-19 | 1990-10-16 | Westinghouse Electric Corp. | Millimeter wave fin-line gas discharge receiver protector |
| US6686876B1 (en) | 2002-10-29 | 2004-02-03 | Northrop Grumman Corporation | Photon primed non-radioactive gas plasma receiver protector |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3174119A (en) * | 1962-08-29 | 1965-03-16 | Robert J Jones | Microwave receiver protective circuit |
| US3521197A (en) * | 1967-10-24 | 1970-07-21 | Metcom Inc | High frequency power limiter device for a waveguide |
| US3577028A (en) * | 1969-09-30 | 1971-05-04 | Us Air Force | Chlorine-oxygen transmit-received stage to operate at short pulse widths, low pulse repetition frequencies, and wide duty cycles |
| US3644779A (en) * | 1969-12-31 | 1972-02-22 | Westinghouse Electric Corp | Capillary stage for microwave tr devices using static magnetic fields |
| US3705319A (en) * | 1971-08-18 | 1972-12-05 | Westinghouse Electric Corp | Electrodeless gas discharge devices employing tritium as a source of ions to prime the discharge |
-
1975
- 1975-10-22 US US05/624,622 patent/US4027255A/en not_active Expired - Lifetime
-
1976
- 1976-10-15 DE DE19762646609 patent/DE2646609A1/de not_active Withdrawn
- 1976-10-19 NL NL7611529A patent/NL7611529A/xx not_active Application Discontinuation
- 1976-10-19 NO NO763557A patent/NO763557L/no unknown
- 1976-10-21 GB GB43699/76A patent/GB1538879A/en not_active Expired
- 1976-10-21 DK DK476076A patent/DK476076A/da not_active Application Discontinuation
- 1976-10-22 BE BE171760A patent/BE847593A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2646609A1 (de) | 1977-04-28 |
| NL7611529A (nl) | 1977-04-26 |
| US4027255A (en) | 1977-05-31 |
| NO763557L (enExample) | 1977-04-25 |
| DK476076A (da) | 1977-04-23 |
| BE847593A (fr) | 1977-04-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |