DE251430C - - Google Patents

Info

Publication number
DE251430C
DE251430C DENDAT251430D DE251430DA DE251430C DE 251430 C DE251430 C DE 251430C DE NDAT251430 D DENDAT251430 D DE NDAT251430D DE 251430D A DE251430D A DE 251430DA DE 251430 C DE251430 C DE 251430C
Authority
DE
Germany
Prior art keywords
rope
systems
signal
signaling
pulling
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.)
Active
Application number
DENDAT251430D
Other languages
German (de)
English (en)
Publication of DE251430C publication Critical patent/DE251430C/de
Active legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
    • E21F17/18—Special adaptations of signalling or alarm devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Ropes Or Cables (AREA)
DENDAT251430D Active DE251430C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE251430C true DE251430C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=509873

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT251430D Active DE251430C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE251430C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11083504B2 (en) 2008-10-10 2021-08-10 Acumed Llc Bone fixation system with opposed mounting portions
US12285197B2 (en) 2008-10-10 2025-04-29 Acumed Llc Bone fixation system with opposed mounting portions

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11083504B2 (en) 2008-10-10 2021-08-10 Acumed Llc Bone fixation system with opposed mounting portions
US11911083B2 (en) 2008-10-10 2024-02-27 Acumed Llc Bone fixation system with opposed mounting portions
US12285197B2 (en) 2008-10-10 2025-04-29 Acumed Llc Bone fixation system with opposed mounting portions

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