CH2043A - Advance signal with clock and bell - Google Patents

Advance signal with clock and bell

Info

Publication number
CH2043A
CH2043A CH2043A CH2043DA CH2043A CH 2043 A CH2043 A CH 2043A CH 2043 A CH2043 A CH 2043A CH 2043D A CH2043D A CH 2043DA CH 2043 A CH2043 A CH 2043A
Authority
CH
Switzerland
Prior art keywords
bell
clock
advance signal
advance
signal
Prior art date
Application number
CH2043A
Other languages
German (de)
Inventor
Lange Dr Otto
Original Assignee
Lange Dr Otto
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 Lange Dr Otto filed Critical Lange Dr Otto
Publication of CH2043A publication Critical patent/CH2043A/en

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
    • B61L29/32—Timing, e.g. advance warning of approaching train

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH2043A 1890-04-02 1890-04-02 Advance signal with clock and bell CH2043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2043T 1890-04-02

Publications (1)

Publication Number Publication Date
CH2043A true CH2043A (en) 1890-07-15

Family

ID=4181613

Family Applications (1)

Application Number Title Priority Date Filing Date
CH2043A CH2043A (en) 1890-04-02 1890-04-02 Advance signal with clock and bell

Country Status (1)

Country Link
CH (1) CH2043A (en)

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