GB148788A - Improvements in ground connections for wireless stations - Google Patents
Improvements in ground connections for wireless stationsInfo
- Publication number
- GB148788A GB148788A GB2061720A GB2061720A GB148788A GB 148788 A GB148788 A GB 148788A GB 2061720 A GB2061720 A GB 2061720A GB 2061720 A GB2061720 A GB 2061720A GB 148788 A GB148788 A GB 148788A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wireless stations
- ground connections
- connexions
- goldschmidt
- condensers
- 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
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
Landscapes
- Geophysics And Detection Of Objects (AREA)
- Near-Field Transmission Systems (AREA)
- Small-Scale Networks (AREA)
- Circuits Of Receivers In General (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE299766T | 1917-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB148788A true GB148788A (en) | 1921-10-10 |
Family
ID=6550763
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2061720A Expired GB148788A (en) | 1917-03-22 | 1920-07-10 | Improvements in ground connections for wireless stations |
GB2061320A Expired GB148786A (en) | 1917-03-22 | 1920-07-10 | Improvements in ground connections for wireless stations |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2061320A Expired GB148786A (en) | 1917-03-22 | 1920-07-10 | Improvements in ground connections for wireless stations |
Country Status (3)
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3127612A (en) * | 1962-04-02 | 1964-03-31 | Granger Associates | Ground screen for vertical log periodic antenna |
US3253279A (en) * | 1963-02-01 | 1966-05-24 | Trg Inc | Bandwidth monopole antenna having low ground losses due to a circumferential ground ring |
-
1917
- 1917-03-22 DE DE1917299766D patent/DE299766C/de not_active Expired
- 1917-11-08 DE DE1917305043D patent/DE305043C/de not_active Expired
- 1917-11-23 DE DE1917305044D patent/DE305044C/de not_active Expired
-
1920
- 1920-07-09 FR FR519990D patent/FR519990A/fr not_active Expired
- 1920-07-10 GB GB2061720A patent/GB148788A/en not_active Expired
- 1920-07-10 GB GB2061320A patent/GB148786A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE305044C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1920-12-31 |
FR519990A (fr) | 1921-06-18 |
DE305043C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1920-12-31 |
DE299766C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1920-12-31 |
GB148786A (en) | 1921-10-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1530129A (en) | Radio signaling system | |
GB148788A (en) | Improvements in ground connections for wireless stations | |
GB1106273A (en) | Generation of beacon signals for communications satellites | |
GB408323A (en) | Power line for wireless transmitting antennae | |
US1518683A (en) | Signaling system | |
GB246496A (en) | Improvements in or relating to radiating structures for high frequency electric signalling | |
ES410585A1 (es) | Metodo de fabricacion y montaje de vidrieras con antena in-corporada, para vehiculos automoviles. | |
GB256188A (en) | Insulators formed from glass | |
GB485860A (en) | Improvements in or relating to overhead conductors for electric vehicles | |
GB191224345A (en) | Improvements in and relating to Aerials for use in Wireless Telegraphy. | |
SU37764A1 (ru) | Способ транспозиции системы электропередачи | |
GB426123A (en) | Improvements in antennae for radio transmitters | |
GB795559A (en) | Improvements relating to high frequency electric transmission lines | |
SU1233230A1 (ru) | Горизонтальна диапазонна направленна коротковолнова антенна | |
GB171683A (en) | Improvements in wireless transmitting systems | |
GB223537A (en) | Improvements in or relating to radio transmission systems | |
GB283553A (en) | Improvements in or relating to radio transmitters | |
GB147435A (en) | An arrangement for minimising loss in the production of oscillations by means of vacuum tubes | |
GB147447A (en) | Improvements in or relating to the conveyance and distribution of high frequency electric currents | |
AU2307225A (en) | Means forand methods of supplying the charging currents for underground cables | |
GB428193A (en) | Combined washing machine and radio | |
CA222642A (en) | Terminal coupling for electrical conductors | |
GB541248A (en) | Arrangements for transmitting power to intermediate repeater stations in carrier wave signalling systems | |
GB340624A (en) | Improvements in or relating to electric telephone and like transmission systems | |
GB460830A (en) | Improvements in and relating to radio antennae |