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FR349365A - Aiguille de chemin de fer - Google Patents

Aiguille de chemin de fer

Info

Publication number
FR349365A
FR349365A FR349365DA FR349365A FR 349365 A FR349365 A FR 349365A FR 349365D A FR349365D A FR 349365DA FR 349365 A FR349365 A FR 349365A
Authority
FR
France
Prior art keywords
railway
needle
railway needle
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
Milam Marion Fitzgerald
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 FR349365A publication Critical patent/FR349365A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR349365D 1904-12-22 1904-12-22 Aiguille de chemin de fer Expired FR349365A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR349365T 1904-12-22

Publications (1)

Publication Number Publication Date
FR349365A true FR349365A (fr) 1905-05-26

Family

ID=1397875

Family Applications (1)

Application Number Title Priority Date Filing Date
FR349365D Expired FR349365A (fr) 1904-12-22 1904-12-22 Aiguille de chemin de fer

Country Status (1)

Country Link
FR (1) FR349365A (fr)

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