IT7823563A0 - Impianto radio per galleria. - Google Patents

Impianto radio per galleria.

Info

Publication number
IT7823563A0
IT7823563A0 IT7823563A IT2356378A IT7823563A0 IT 7823563 A0 IT7823563 A0 IT 7823563A0 IT 7823563 A IT7823563 A IT 7823563A IT 2356378 A IT2356378 A IT 2356378A IT 7823563 A0 IT7823563 A0 IT 7823563A0
Authority
IT
Italy
Prior art keywords
tunnel
radio system
radio
Prior art date
Application number
IT7823563A
Other languages
English (en)
Other versions
IT1095625B (it
Original Assignee
Patelhold Patentverwertung
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.)
Filing date
Publication date
Application filed by Patelhold Patentverwertung filed Critical Patelhold Patentverwertung
Publication of IT7823563A0 publication Critical patent/IT7823563A0/it
Application granted granted Critical
Publication of IT1095625B publication Critical patent/IT1095625B/it

Links

Classifications

    • H04B5/28—
IT23563/78A 1977-05-20 1978-05-18 Impianto radio per galleria IT1095625B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH628077A CH615545A5 (en) 1977-05-20 1977-05-20 Tunnel radio system

Publications (2)

Publication Number Publication Date
IT7823563A0 true IT7823563A0 (it) 1978-05-18
IT1095625B IT1095625B (it) 1985-08-10

Family

ID=4307063

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23563/78A IT1095625B (it) 1977-05-20 1978-05-18 Impianto radio per galleria

Country Status (6)

Country Link
AT (1) AT377400B (it)
CH (1) CH615545A5 (it)
DE (1) DE2728765C2 (it)
FR (1) FR2391604A1 (it)
IT (1) IT1095625B (it)
YU (1) YU55778A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT372661B (de) * 1980-12-01 1983-11-10 Voest Alpine Ag Anlage zur induktiven uebertragung von signaltelegrammen zwischen einer ortsfesten sende- und empfangsstation und einzelnen foerdermitteln
AT376341B (de) * 1981-11-06 1984-11-12 Siemens Ag Oesterreich Breitband-tunnelfunkanlage
IE70073B1 (en) * 1990-12-14 1996-10-30 Ainsworth Tech Inc Communication system
FR2770709B1 (fr) * 1997-10-30 2000-02-04 Telediffusion Fse Systeme de radiocommunication a cable rayonnant
DE19950882C2 (de) * 1999-10-22 2001-10-18 Motorola Inc Kommunikationssystem für ein Gebiet mit eingeschränkten Empfangsmöglichkeiten
CN103595458B (zh) * 2012-08-14 2017-12-15 西门子公司 一种基于电缆的通信设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1389554A (en) * 1972-05-26 1975-04-03 Coal Industry Patents Ltd Radiating line transmission system
GB1485156A (en) * 1974-08-07 1977-09-08 Coal Ind Radiating line telecommunication systems
GB1497288A (en) * 1975-03-07 1978-01-05 Coal Ind Telecommunication system

Also Published As

Publication number Publication date
ATA364378A (de) 1983-09-15
FR2391604A1 (fr) 1978-12-15
FR2391604B1 (it) 1982-09-17
IT1095625B (it) 1985-08-10
AT377400B (de) 1985-03-11
YU55778A (en) 1982-08-31
DE2728765C2 (de) 1986-02-13
CH615545A5 (en) 1980-01-31
DE2728765A1 (de) 1978-11-30

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