FR681446A - High speed railways for very high speeds - Google Patents

High speed railways for very high speeds

Info

Publication number
FR681446A
FR681446A FR681446DA FR681446A FR 681446 A FR681446 A FR 681446A FR 681446D A FR681446D A FR 681446DA FR 681446 A FR681446 A FR 681446A
Authority
FR
France
Prior art keywords
speed railways
speeds
high speed
high speeds
railways
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
Franz Kruckenberg
Curt Stedefeld
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 filed Critical
Application granted granted Critical
Publication of FR681446A publication Critical patent/FR681446A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B13/00—Other railway systems
    • B61B13/08—Sliding or levitation systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
FR681446D 1928-09-08 1929-09-07 High speed railways for very high speeds Expired FR681446A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE681446X 1928-09-08

Publications (1)

Publication Number Publication Date
FR681446A true FR681446A (en) 1930-05-14

Family

ID=6596941

Family Applications (1)

Application Number Title Priority Date Filing Date
FR681446D Expired FR681446A (en) 1928-09-08 1929-09-07 High speed railways for very high speeds

Country Status (1)

Country Link
FR (1) FR681446A (en)

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