FR453722A - Aiguille automatique de rebroussement - Google Patents

Aiguille automatique de rebroussement

Info

Publication number
FR453722A
FR453722A FR453722DA FR453722A FR 453722 A FR453722 A FR 453722A FR 453722D A FR453722D A FR 453722DA FR 453722 A FR453722 A FR 453722A
Authority
FR
France
Prior art keywords
needle
automatic rewind
rewind
automatic
rewind 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)
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.)
Gesellschaft fuer Foerderanlagen Ernst Heckel mbH
Original Assignee
Gesellschaft fuer Foerderanlagen Ernst Heckel mbH
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 Gesellschaft fuer Foerderanlagen Ernst Heckel mbH filed Critical Gesellschaft fuer Foerderanlagen Ernst Heckel mbH
Application granted granted Critical
Publication of FR453722A publication Critical patent/FR453722A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR453722D 1913-01-29 1913-01-29 Aiguille automatique de rebroussement Expired FR453722A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR453722T 1913-01-29

Publications (1)

Publication Number Publication Date
FR453722A true FR453722A (fr) 1913-06-14

Family

ID=1493803

Family Applications (1)

Application Number Title Priority Date Filing Date
FR453722D Expired FR453722A (fr) 1913-01-29 1913-01-29 Aiguille automatique de rebroussement

Country Status (1)

Country Link
FR (1) FR453722A (fr)

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