Title:
Electromagnetic horn
Document Type and Number:
United States Patent 2425716
Publication Date:
08/19/1947
International Classes:
H01Q13/02; H01Q13/00
US Patent References:
| 2052339 | Ultra short wave apparatus | | | |
| 2106768 | Filter system for high frequency electric waves | | | |
| 2044413 | Transmitter and receiver for electromagnetic waves | | | |
| 2129712 | Transmission of energy effects by guided electric waves in a dielectric medium | | | |
| 2129711 | Guided transmission of ultra high frequency waves | | | |
| 2054896 | Reflector system for ultrashort electric waves | | | |
| 2943347 | Apparatus and method for setting and curing brake lining blanks | | | |
| 2161292 | Radiating device | | | |
| 2039812 | Signaling system | | | |
| 1696304 | Multituned horn | | | |
| 0741622 | | | | |
| 0986806 | | | | |
| 1828705 | Radio system | | | |
| 1923916 | Field strength measurement for ultra-short waves | | | |
| 2206923 | Short wave radio system | | | |
| 2206683 | Ultra short wave attenuator and directive device | | | |
Foreign References:
| GB466063A | | | | |
| FR798579A | | | | |
| GB430646A | | | | |