FR27156E - Improvements in radio reception stations - Google Patents
Improvements in radio reception stationsInfo
- Publication number
- FR27156E FR27156E FR27156DA FR27156E FR 27156 E FR27156 E FR 27156E FR 27156D A FR27156D A FR 27156DA FR 27156 E FR27156 E FR 27156E
- Authority
- FR
- France
- Prior art keywords
- radio reception
- reception stations
- stations
- radio
- 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
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US466475A US1434984A (en) | 1921-05-03 | 1921-05-03 | Radioreceiving system |
Publications (1)
Publication Number | Publication Date |
---|---|
FR27156E true FR27156E (en) | 1924-05-19 |
Family
ID=23851898
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR27156D Expired FR27156E (en) | 1921-05-03 | 1922-05-01 | Improvements in radio reception stations |
Country Status (2)
Country | Link |
---|---|
US (1) | US1434984A (en) |
FR (1) | FR27156E (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9209525B2 (en) | 2011-04-01 | 2015-12-08 | Q-Track Corporation | Directive, electrically-small UWB antenna system and method |
-
1921
- 1921-05-03 US US466475A patent/US1434984A/en not_active Expired - Lifetime
-
1922
- 1922-05-01 FR FR27156D patent/FR27156E/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US1434984A (en) | 1922-11-07 |
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