BE676697A - - Google Patents

Info

Publication number
BE676697A
BE676697A BE676697DA BE676697A BE 676697 A BE676697 A BE 676697A BE 676697D A BE676697D A BE 676697DA BE 676697 A BE676697 A BE 676697A
Authority
BE
Belgium
Application number
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
Priority claimed from PL107558A external-priority patent/PL52547B1/pl
Application filed filed Critical
Publication of BE676697A publication Critical patent/BE676697A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/24—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
    • B61L29/28—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning electrically operated
    • B61L29/282—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning electrically operated magnetic or inductive control by the vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
BE676697D 1965-02-20 1966-02-18 BE676697A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL107558A PL52547B1 (enrdf_load_html_response) 1965-02-20

Publications (1)

Publication Number Publication Date
BE676697A true BE676697A (enrdf_load_html_response) 1966-07-11

Family

ID=19944952

Family Applications (1)

Application Number Title Priority Date Filing Date
BE676697D BE676697A (enrdf_load_html_response) 1965-02-20 1966-02-18

Country Status (4)

Country Link
BE (1) BE676697A (enrdf_load_html_response)
CH (1) CH457535A (enrdf_load_html_response)
DE (1) DE1530330A1 (enrdf_load_html_response)
ES (1) ES323297A1 (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002609A1 (en) * 1977-12-14 1979-06-27 Colin Finch Investments Pty. Ltd. A system controlling apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002609A1 (en) * 1977-12-14 1979-06-27 Colin Finch Investments Pty. Ltd. A system controlling apparatus

Also Published As

Publication number Publication date
DE1530330A1 (de) 1970-02-26
CH457535A (fr) 1968-06-15
ES323297A1 (es) 1967-03-16

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