BE442355A - - Google Patents
Info
- Publication number
- BE442355A BE442355A BE442355DA BE442355A BE 442355 A BE442355 A BE 442355A BE 442355D A BE442355D A BE 442355DA BE 442355 A BE442355 A BE 442355A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL220368X | 1940-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE442355A true BE442355A (cg-RX-API-DMAC7.html) |
Family
ID=19779321
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE220358D BE220358A (cg-RX-API-DMAC7.html) | 1940-07-20 | ||
| BE442355D BE442355A (cg-RX-API-DMAC7.html) | 1940-07-20 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE220358D BE220358A (cg-RX-API-DMAC7.html) | 1940-07-20 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2345735A (cg-RX-API-DMAC7.html) |
| BE (2) | BE442355A (cg-RX-API-DMAC7.html) |
| CH (1) | CH220368A (cg-RX-API-DMAC7.html) |
| DE (1) | DE873860C (cg-RX-API-DMAC7.html) |
| FR (1) | FR875965A (cg-RX-API-DMAC7.html) |
| GB (1) | GB602068A (cg-RX-API-DMAC7.html) |
| NL (1) | NL60001C (cg-RX-API-DMAC7.html) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2505115A (en) * | 1944-09-11 | 1950-04-25 | Belmont Radio Corp | Dipole antenna system |
| NL71181C (cg-RX-API-DMAC7.html) * | 1945-02-06 | |||
| US2578973A (en) * | 1946-12-11 | 1951-12-18 | Belmont Radio Corp | Antenna array |
| US3172111A (en) * | 1962-08-30 | 1965-03-02 | Louis D Breetz | Multi-polarized single element radiator |
| DE10040794A1 (de) * | 2000-08-21 | 2002-03-07 | Synergy Microwave Corp | Schleifen-Dipol bzw. -Monopol |
-
0
- BE BE220358D patent/BE220358A/xx unknown
- BE BE442355D patent/BE442355A/xx unknown
- NL NL60001D patent/NL60001C/xx active
-
1941
- 1941-07-29 DE DEN2314D patent/DE873860C/de not_active Expired
- 1941-07-29 CH CH220368D patent/CH220368A/de unknown
- 1941-10-13 FR FR875965D patent/FR875965A/fr not_active Expired
-
1942
- 1942-01-21 US US427599A patent/US2345735A/en not_active Expired - Lifetime
-
1945
- 1945-11-20 GB GB31208/45A patent/GB602068A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE220358A (cg-RX-API-DMAC7.html) | |
| GB602068A (en) | 1948-05-19 |
| NL60001C (cg-RX-API-DMAC7.html) | |
| DE873860C (de) | 1953-04-16 |
| FR875965A (fr) | 1942-10-09 |
| US2345735A (en) | 1944-04-04 |
| CH220368A (de) | 1942-03-31 |