FR874280A - Installation réceptrice comportant plusieurs points de réception situés à quelque distance les uns des autres - Google Patents
Installation réceptrice comportant plusieurs points de réception situés à quelque distance les uns des autresInfo
- Publication number
 - FR874280A FR874280A FR874280DA FR874280A FR 874280 A FR874280 A FR 874280A FR 874280D A FR874280D A FR 874280DA FR 874280 A FR874280 A FR 874280A
 - Authority
 - FR
 - France
 - Prior art keywords
 - distance
 - points located
 - reception points
 - receiving installation
 - several reception
 - Prior art date
 - 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
- 238000009434 installation Methods 0.000 title 1
 
Classifications
- 
        
- H—ELECTRICITY
 - H04—ELECTRIC COMMUNICATION TECHNIQUE
 - H04B—TRANSMISSION
 - H04B7/00—Radio transmission systems, i.e. using radiation field
 - H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
 - H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
 - H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
 - H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
 
 
Landscapes
- Engineering & Computer Science (AREA)
 - Computer Networks & Wireless Communication (AREA)
 - Signal Processing (AREA)
 - Radio Transmission System (AREA)
 
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| NL220060X | 1940-07-31 | 
Publications (1)
| Publication Number | Publication Date | 
|---|---|
| FR874280A true FR874280A (fr) | 1942-08-03 | 
Family
ID=19779309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| FR874280D Expired FR874280A (fr) | 1940-07-31 | 1941-07-29 | Installation réceptrice comportant plusieurs points de réception situés à quelque distance les uns des autres | 
Country Status (5)
| Country | Link | 
|---|---|
| BE (1) | BE442317A (enEXAMPLES) | 
| CH (1) | CH220060A (enEXAMPLES) | 
| FR (1) | FR874280A (enEXAMPLES) | 
| GB (1) | GB604255A (enEXAMPLES) | 
| NL (1) | NL67254C (enEXAMPLES) | 
- 
        0
        
- NL NL67254D patent/NL67254C/xx active
 - BE BE442317D patent/BE442317A/xx unknown
 
 - 
        1941
        
- 1941-07-29 FR FR874280D patent/FR874280A/fr not_active Expired
 - 1941-07-29 CH CH220060D patent/CH220060A/de unknown
 
 - 
        1945
        
- 1945-12-06 GB GB33013/45A patent/GB604255A/en not_active Expired
 
 
Also Published As
| Publication number | Publication date | 
|---|---|
| GB604255A (en) | 1948-06-30 | 
| CH220060A (de) | 1942-03-15 | 
| BE442317A (enEXAMPLES) | |
| NL67254C (enEXAMPLES) | 
Similar Documents
| Publication | Publication Date | Title | 
|---|---|---|
| FR882606A (fr) | Récepteur de radiodiffusion | |
| FR882608A (fr) | Récepteur de radiodiffusion à exploration | |
| FR914025A (fr) | Copolymères de propylène | |
| CH270567A (fr) | Installation de détermination de distance. | |
| FR874903A (fr) | Stylographe à chambre compensatrice | |
| FR874280A (fr) | Installation réceptrice comportant plusieurs points de réception situés à quelque distance les uns des autres | |
| CH237887A (fr) | Installation de télécommunication. | |
| FR873949A (fr) | Installation de compression | |
| CH216192A (de) | Goniometeranordnung für Peilzwecke. | |
| CH216708A (de) | Goniometer für Peilzwecke. | |
| CH289545A (fr) | Installation de télécommunication. | |
| CH277158A (fr) | Installation de télécommunication à ondes porteuses. | |
| FR866632A (fr) | Perfectionnements à la trempe des vilebrequins | |
| CH224237A (de) | Goniometer für Peilzwecke. | |
| CH268344A (fr) | Installation de télécommunication. | |
| CH271787A (fr) | Installation de télécommunication. | |
| CH289175A (fr) | Installation frigorifique. | |
| DK56167C (da) | Anlæg med et luftartsfyldt elektrisk Udladningsrør. | |
| DK53761C (da) | Installationsafbryder. | |
| FR881012A (fr) | Indicateur de moyennes | |
| ES141535A1 (es) | Instalación aero-motriz. | |
| FR877236A (fr) | Réfrigérateur de ménage | |
| ES5706Y (es) | Aparato aerotermo. | |
| CH238419A (fr) | Installation de télécommunication à bureaux centraux. | |
| FR865277A (fr) | Projectile de signalisation |