FR682113A - Disposition pour installations de mines à plusieurs puits - Google Patents

Disposition pour installations de mines à plusieurs puits

Info

Publication number
FR682113A
FR682113A FR682113DA FR682113A FR 682113 A FR682113 A FR 682113A FR 682113D A FR682113D A FR 682113DA FR 682113 A FR682113 A FR 682113A
Authority
FR
France
Prior art keywords
arrangement
shaft mine
installations
mine installations
shaft
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.)
SKIP CIE AG
Original Assignee
SKIP CIE AG
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 SKIP CIE AG filed Critical SKIP CIE AG
Application granted granted Critical
Publication of FR682113A publication Critical patent/FR682113A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C41/00—Methods of underground or surface mining; Layouts therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR682113D 1928-09-22 1929-09-21 Disposition pour installations de mines à plusieurs puits Expired FR682113A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE682113X 1928-09-22

Publications (1)

Publication Number Publication Date
FR682113A true FR682113A (fr) 1930-05-23

Family

ID=6597095

Family Applications (1)

Application Number Title Priority Date Filing Date
FR682113D Expired FR682113A (fr) 1928-09-22 1929-09-21 Disposition pour installations de mines à plusieurs puits

Country Status (1)

Country Link
FR (1) FR682113A (fr)

Similar Documents

Publication Publication Date Title
CH186304A (de) Geschoss.
FR674140A (fr) Excavateur perfectionné
FR682113A (fr) Disposition pour installations de mines à plusieurs puits
FR710621A (fr) Cadre déformable de soutènement pour galeries de mines
FR728360A (fr) Couverture de mines
FR659567A (fr) Arrache-cintre de mines
FI12420A (fi) Torpedrör
FR714408A (fr) Machine à creuser
FR699314A (fr) égout-galerie semi-articulé
FR714946A (fr) Plafond massif
FR723734A (fr) Fusée percutante pour projectile à giration
FR689420A (fr) Installations à rayons-chi
FR580046A (fr) étançon de mine à action de coin
FR692951A (fr) Turbine à explosion
FR678929A (fr) Exploseur de mines
SU16235A1 (ru) Устройство дл рыть каналов
FR695790A (fr) Racloir pour remblais de mines
GR2301B (el) Υδραυλικος αποχωριστηρ μεταλλευματων.
ES116210A1 (es) Un dispositivo de seguridad para carteras de bolsillo.
FR650884A (fr) Perfectionnement aux lampes de mines
FR679222A (fr) Câbles armés
FR610343A (fr) Sous-marin mouilleur de mines
FR730085A (fr) étai de mine
FR691263A (fr) Tricoteuse perfectionnée à chaîne circulaire
FR31795E (fr) Mine