FR2185899B2 - - Google Patents

Info

Publication number: FR2185899B2
Authority: FR; France
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

Application number

FR7218881A

Other languages

Other versions

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Thales SA

Original Assignee

Thomson CSF SA

Priority date (The priority date 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 date listed.)

1970-12-23

Filing date

1972-05-26

Publication date

1978-02-24

1970-12-23 Priority claimed from FR7046504A external-priority patent/FR2119202A5/fr

1971-04-09 Priority claimed from FR7112745A external-priority patent/FR2132579B2/fr

1972-05-26 Application filed by Thomson CSF SA filed Critical Thomson CSF SA

1972-05-26 Priority to FR7218881A priority Critical patent/FR2185899B2/fr

1973-05-22 Priority to BE131402A priority patent/BE799885R/xx

1973-05-24 Priority to ES415137A priority patent/ES415137A2/es

1973-05-24 Priority to US363730A priority patent/US3868575A/en

1973-05-24 Priority to GB2500373A priority patent/GB1429035A/en

1973-05-24 Priority to AT454973A priority patent/AT337259B/de

1973-05-25 Priority to ZA733563A priority patent/ZA733563B/xx

1973-05-25 Priority to IT50231/73A priority patent/IT1045762B/it

1973-05-25 Priority to SU731927812A priority patent/SU589941A3/ru

1973-05-25 Priority to DE2326829A priority patent/DE2326829C2/de

1973-05-25 Priority to CH756173A priority patent/CH584435A5/xx

1973-05-25 Priority to NL7307322A priority patent/NL7307322A/xx

1973-05-26 Priority to JP48058271A priority patent/JPS4962005A/ja

1973-06-28 Priority to AU57479/73A priority patent/AU481774B2/en

1974-01-04 Publication of FR2185899A2 publication Critical patent/FR2185899A2/fr

1978-02-24 Publication of FR2185899B2 publication Critical patent/FR2185899B2/fr

1978-02-24 Application granted granted Critical

1980-09-20 Priority to JP13142380A priority patent/JPS5652943A/ja

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/28—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium using the near field of leaky cables, e.g. of leaky coaxial cables

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)

FR7218881A 1970-04-08 1972-05-26 Expired FR2185899B2 (xx)

Priority Applications (15)

Application Number	Priority Date	Filing Date	Title
FR7218881A FR2185899B2 (xx)	1970-12-23	1972-05-26
BE131402A BE799885R (fr)	1972-05-26	1973-05-22	Perfectionnements aux dispositifs d'intercommunication a rayonnement limite,
ES415137A ES415137A2 (es)	1971-12-21	1973-05-24	Sistema de intercomunicacion de radiacion limitada.
US363730A US3868575A (en)	1972-05-26	1973-05-24	Limited-range radiocommunication system with direction-indicating signaling means
GB2500373A GB1429035A (en)	1972-05-26	1973-05-24	Limited radiation communication system
AT454973A AT337259B (de)	1972-05-26	1973-05-24	Fernmeldesystem fur den nachrichtenverkehr zwischen ortsfesten und beweglichen stationen
NL7307322A NL7307322A (xx)	1970-04-08	1973-05-25
IT50231/73A IT1045762B (it)	1972-05-26	1973-05-25	Perfezionamenti ai dispositivi d intercomunicazione a radiazione limitata
ZA733563A ZA733563B (en)	1972-05-26	1973-05-25	Improvements in or relating to limited radiation communication system
SU731927812A SU589941A3 (ru)	1972-05-26	1973-05-25	Устройство дл св зи между подвижным и неподвижными объектами
DE2326829A DE2326829C2 (de)	1972-05-26	1973-05-25	Fernmeldesystem begrenzter Reichweite
CH756173A CH584435A5 (xx)	1972-05-26	1973-05-25
JP48058271A JPS4962005A (xx)	1972-05-26	1973-05-26
AU57479/73A AU481774B2 (en)		1973-06-28	Improvements in/or relating to limited radiation communication system
JP13142380A JPS5652943A (en)	1972-05-26	1980-09-20	Limited radiation communication device

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date
FR7046504A FR2119202A5 (xx)	1970-12-23	1970-12-23
FR7112745A FR2132579B2 (xx)	1971-04-09	1971-04-09
FR7218881A FR2185899B2 (xx)	1970-12-23	1972-05-26

Publications (2)

Publication Number	Publication Date
FR2185899A2 FR2185899A2 (xx)	1974-01-04
FR2185899B2 true FR2185899B2 (xx)	1978-02-24

Family

ID=27249458

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7218881A Expired FR2185899B2 (xx)	1970-04-08	1972-05-26

Country Status (1)

Country	Link
FR (1)	FR2185899B2 (xx)

1972
- 1972-05-26 FR FR7218881A patent/FR2185899B2/fr not_active Expired

Also Published As

Publication number	Publication date
FR2185899A2 (xx)	1974-01-04

Publication	Publication Date	Title
AR204384A1 (xx)	1976-02-06
ATA96471A (xx)	1973-02-15
AU1473870A (xx)	1971-11-11
AU1146470A (xx)	1971-08-19
AU2044470A (xx)	1972-03-30
AU2085370A (xx)	1972-04-13
AU1326870A (xx)	1971-10-28
AU2130570A (xx)	1972-04-27
AU2017870A (xx)	1972-03-23
AU1833270A (xx)	1972-02-10
AU1716970A (xx)	1972-01-06
AU1517670A (xx)	1971-11-18
AU1336970A (xx)	1971-10-07
AR195465A1 (xx)	1973-10-15
FR2185899B2 (xx)	1978-02-24
AU1581370A (xx)	1971-12-09
AU1974970A (xx)	1972-03-16
AU2130770A (xx)	1972-04-27
AU1247570A (xx)	1971-09-16
AU1328670A (xx)	1971-10-07
AU1235770A (xx)	1971-09-16
AU1343870A (xx)	1971-10-07
AU1189670A (xx)	1971-02-18
ATA672271A (xx)	1973-12-15
AU2119370A (xx)	1972-04-20