BE363886A - - Google Patents
Info
- Publication number
- BE363886A BE363886A BE363886DA BE363886A BE 363886 A BE363886 A BE 363886A BE 363886D A BE363886D A BE 363886DA BE 363886 A BE363886 A BE 363886A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
- H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
- H01Q11/04—Non-resonant antennas, e.g. travelling-wave antenna with parts bent, folded, shaped, screened or electrically loaded to obtain desired phase relation of radiation from selected sections of the antenna
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR673720T | 1928-08-27 | ||
| FR36236T | 1928-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE363886A true BE363886A (fr) |
Family
ID=26182667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE363886D BE363886A (fr) | 1928-08-27 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1987780A (fr) |
| BE (1) | BE363886A (fr) |
| DE (1) | DE518622C (fr) |
| FR (2) | FR673720A (fr) |
| GB (2) | GB318112A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0007222A1 (fr) * | 1978-07-11 | 1980-01-23 | The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and | Antennes microbande |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2472106A (en) * | 1943-09-20 | 1949-06-07 | Sperry Corp | Broad band antenna |
| US2780808A (en) * | 1953-12-15 | 1957-02-05 | Marvin P Middlemark | High frequency antennas |
| US3140491A (en) * | 1963-01-24 | 1964-07-07 | Boeing Co | Diffraction shield consisting of notched ring which frames passive reflector |
| US3805269A (en) * | 1971-06-14 | 1974-04-16 | Matsushita Electric Ind Co Ltd | Diverse type dipole antennas on common mount |
| US6064347A (en) * | 1997-12-29 | 2000-05-16 | Scientific-Atlanta, Inc. | Dual frequency, low profile antenna for low earth orbit satellite communications |
| US7250917B1 (en) | 2004-01-14 | 2007-07-31 | Thompson Louis H | Directional wire antennas for radio frequency identification tag system |
| US9642620B2 (en) | 2013-12-23 | 2017-05-09 | Ethicon Endo-Surgery, Llc | Surgical cutting and stapling instruments with articulatable end effectors |
-
0
- BE BE363886D patent/BE363886A/xx unknown
-
1928
- 1928-08-27 FR FR673720D patent/FR673720A/fr not_active Expired
- 1928-09-20 FR FR36236D patent/FR36236E/fr not_active Expired
-
1929
- 1929-07-30 US US382203A patent/US1987780A/en not_active Expired - Lifetime
- 1929-08-27 GB GB26070/29A patent/GB318112A/en not_active Expired
- 1929-08-28 DE DEL76054D patent/DE518622C/de not_active Expired
- 1929-09-09 GB GB27425/29A patent/GB319324A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0007222A1 (fr) * | 1978-07-11 | 1980-01-23 | The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and | Antennes microbande |
Also Published As
| Publication number | Publication date |
|---|---|
| GB318112A (en) | 1930-10-30 |
| FR36236E (fr) | 1930-04-30 |
| FR673720A (fr) | 1930-01-18 |
| DE518622C (de) | 1931-02-18 |
| GB319324A (en) | 1930-11-13 |
| US1987780A (en) | 1935-01-15 |