FR356937A - Aiguillage de sureté - Google Patents

Aiguillage de sureté

Info

Publication number
FR356937A
FR356937A FR356937DA FR356937A FR 356937 A FR356937 A FR 356937A FR 356937D A FR356937D A FR 356937DA FR 356937 A FR356937 A FR 356937A
Authority
FR
France
Prior art keywords
referral
safety
safety referral
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.)
Expired
Application number
Other languages
English (en)
Inventor
Charles Michael Hibbets
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR356937A publication Critical patent/FR356937A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00—Switches; Crossings
    • E01B7/20—Safety means for switches, e.g. switch point protectors, auxiliary or guiding rail members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR356937D 1905-08-16 1905-08-16 Aiguillage de sureté Expired FR356937A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR356937T 1905-08-16

Publications (1)

Publication Number Publication Date
FR356937A true FR356937A (fr) 1905-12-13

Family

ID=1404868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR356937D Expired FR356937A (fr) 1905-08-16 1905-08-16 Aiguillage de sureté

Country Status (1)

Country Link
FR (1) FR356937A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0980809A1 (fr) * 1998-08-20 2000-02-23 Kaspar Schroeder Dispositif de sécurité pour aiguillages de rails

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0980809A1 (fr) * 1998-08-20 2000-02-23 Kaspar Schroeder Dispositif de sécurité pour aiguillages de rails

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