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FR390949A - Improvements to switch rails and crossings of all kinds - Google Patents

Improvements to switch rails and crossings of all kinds

Info

Publication number
FR390949A
FR390949A FR390949DA FR390949A FR 390949 A FR390949 A FR 390949A FR 390949D A FR390949D A FR 390949DA FR 390949 A FR390949 A FR 390949A
Authority
FR
France
Prior art keywords
crossings
kinds
switch rails
rails
switch
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
French (fr)
Inventor
Charles William Reinoehl
Bent Leonard Weaver
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 FR390949A publication Critical patent/FR390949A/en
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
    • E01B7/10—Frogs
    • E01B7/12—Fixed frogs made of one part or composite

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR390949D 1908-04-30 1908-04-30 Improvements to switch rails and crossings of all kinds Expired FR390949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR390949T 1908-04-30

Publications (1)

Publication Number Publication Date
FR390949A true FR390949A (en) 1908-10-17

Family

ID=1436438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR390949D Expired FR390949A (en) 1908-04-30 1908-04-30 Improvements to switch rails and crossings of all kinds

Country Status (1)

Country Link
FR (1) FR390949A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040533A2 (en) * 1980-05-19 1981-11-25 Imre Csontos Railway turnouts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040533A2 (en) * 1980-05-19 1981-11-25 Imre Csontos Railway turnouts
EP0040533A3 (en) * 1980-05-19 1981-12-16 Imre Csontos Railway turnouts

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