FR2180239A5 - - Google Patents

Info

Publication number: FR2180239A5
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

FR7213167A

Other languages

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.)

MONTSOURIS ATEL ELECTRO

Original Assignee

MONTSOURIS ATEL ELECTRO

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.)

1972-04-14

Filing date

1972-04-14

Publication date

1973-11-23

1972-04-14 Application filed by MONTSOURIS ATEL ELECTRO filed Critical MONTSOURIS ATEL ELECTRO

1972-04-14 Priority to FR7213167A priority Critical patent/FR2180239A5/fr

1973-11-23 Application granted granted Critical

1973-11-23 Publication of FR2180239A5 publication Critical patent/FR2180239A5/fr

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L21/00—Station blocking between signal boxes in one yard
- B61L21/08—Order transmission and reception arrangements for giving or withholding permission

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)

FR7213167A 1972-04-14 1972-04-14 Expired FR2180239A5 (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR7213167A FR2180239A5 (ja)	1972-04-14	1972-04-14

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7213167A FR2180239A5 (ja)	1972-04-14	1972-04-14

Publications (1)

Publication Number	Publication Date
FR2180239A5 true FR2180239A5 (ja)	1973-11-23

Family

ID=9096886

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7213167A Expired FR2180239A5 (ja)	1972-04-14	1972-04-14

Country Status (1)

Country	Link
FR (1)	FR2180239A5 (ja)

1972
- 1972-04-14 FR FR7213167A patent/FR2180239A5/fr not_active Expired

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Legal Events

Date	Code	Title	Description
1976-06-11	ST	Notification of lapse