DE237400C - - Google Patents

Info

Publication number
DE237400C
DE237400C DENDAT237400D DE237400DA DE237400C DE 237400 C DE237400 C DE 237400C DE NDAT237400 D DENDAT237400 D DE NDAT237400D DE 237400D A DE237400D A DE 237400DA DE 237400 C DE237400 C DE 237400C
Authority
DE
Germany
Prior art keywords
tree
barrier
drive
disc
cutout
Prior art date
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.)
Active
Application number
DENDAT237400D
Other languages
German (de)
English (en)
Publication of DE237400C publication Critical patent/DE237400C/de
Active legal-status Critical Current

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
    • B61L29/02—Guards or obstacles for preventing access to the route

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
DENDAT237400D Active DE237400C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE237400C true DE237400C (enrdf_load_stackoverflow)

Family

ID=497008

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT237400D Active DE237400C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE237400C (enrdf_load_stackoverflow)

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