FR25639E - Table de leviers d'itinéraires - Google Patents

Table de leviers d'itinéraires

Info

Publication number
FR25639E
FR25639E FR25639DA FR25639E FR 25639 E FR25639 E FR 25639E FR 25639D A FR25639D A FR 25639DA FR 25639 E FR25639 E FR 25639E
Authority
FR
France
Prior art keywords
route lever
lever table
route
lever
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
Theophile Ducousso
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 FR25639E publication Critical patent/FR25639E/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L19/00—Arrangements for interlocking between points and signals by means of a single interlocking device, e.g. central control
    • B61L19/02—Interlocking devices having mechanical or fluid-pressure operation
    • B61L19/023—Interlocking devices having mechanical or fluid-pressure operation purely mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR25639D 1921-11-11 1921-11-11 Table de leviers d'itinéraires Expired FR25639E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR25639T 1921-11-11

Publications (1)

Publication Number Publication Date
FR25639E true FR25639E (fr) 1923-04-21

Family

ID=8664137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR25639D Expired FR25639E (fr) 1921-11-11 1921-11-11 Table de leviers d'itinéraires

Country Status (1)

Country Link
FR (1) FR25639E (fr)

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