FR505085A - Tilting grasshopper switch - Google Patents

Tilting grasshopper switch

Info

Publication number
FR505085A
FR505085A FR505085A FR505085DA FR505085A FR 505085 A FR505085 A FR 505085A FR 505085 A FR505085 A FR 505085A FR 505085D A FR505085D A FR 505085DA FR 505085 A FR505085 A FR 505085A
Authority
FR
France
Prior art keywords
grasshopper
tilting
switch
tilting grasshopper
grasshopper 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
FR505085A
Other languages
French (fr)
Inventor
Alexandre Boulogne
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.)
ALEXANDRE BOULOGNE
Original Assignee
ALEXANDRE BOULOGNE
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 ALEXANDRE BOULOGNE filed Critical ALEXANDRE BOULOGNE
Application granted granted Critical
Publication of FR505085A publication Critical patent/FR505085A/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
    • E01B7/02—Tongues; Associated constructions
    • E01B7/08—Other constructions of tongues, e.g. tilting about an axis parallel to the rail, movable tongue blocks or rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR505085A 1917-10-26 1917-10-26 Tilting grasshopper switch Expired FR505085A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR505085T 1917-10-26

Publications (1)

Publication Number Publication Date
FR505085A true FR505085A (en) 1920-07-22

Family

ID=8908248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR505085A Expired FR505085A (en) 1917-10-26 1917-10-26 Tilting grasshopper switch

Country Status (1)

Country Link
FR (1) FR505085A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482148A1 (en) * 1980-05-08 1981-11-13 Elektro Thermit Gmbh MOBILE RAIL TYPE FUNCTION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482148A1 (en) * 1980-05-08 1981-11-13 Elektro Thermit Gmbh MOBILE RAIL TYPE FUNCTION

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