FR939573A - Advanced device for blasting mines - Google Patents

Advanced device for blasting mines

Info

Publication number
FR939573A
FR939573A FR939573DA FR939573A FR 939573 A FR939573 A FR 939573A FR 939573D A FR939573D A FR 939573DA FR 939573 A FR939573 A FR 939573A
Authority
FR
France
Prior art keywords
mines
blasting
advanced device
advanced
blasting mines
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)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR939573A publication Critical patent/FR939573A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
    • F42B3/06—Blasting cartridges, i.e. case and explosive for producing gas under pressure with re-utilisable case

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR939573D 1946-01-07 1947-01-07 Advanced device for blasting mines Expired FR939573A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB53146A GB605831A (en) 1946-01-07 1946-01-07 Improved blasting device and application thereof

Publications (1)

Publication Number Publication Date
FR939573A true FR939573A (en) 1948-11-18

Family

ID=9705978

Family Applications (1)

Application Number Title Priority Date Filing Date
FR939573D Expired FR939573A (en) 1946-01-07 1947-01-07 Advanced device for blasting mines

Country Status (2)

Country Link
FR (1) FR939573A (en)
GB (1) GB605831A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1156034B (en) * 1954-11-12 1963-10-24 Olin Mathieson Gas pressure explosive device for mining u. like

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1055477B (en) * 1954-10-19 1959-04-23 Cardox Great Britain Ltd Method and device for shock struts and blasting coal or the like with pressurized water and pressurized gas explosive sleeve
DE1193901B (en) * 1956-09-27 1965-06-03 Glueckauf Guenther Klerner Mas Device for blasting the mining shock with pressurized water
DE1041843B (en) * 1957-11-26 1958-10-23 Stephan Fink Borehole closure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1156034B (en) * 1954-11-12 1963-10-24 Olin Mathieson Gas pressure explosive device for mining u. like

Also Published As

Publication number Publication date
GB605831A (en) 1948-07-30

Similar Documents

Publication Publication Date Title
FR939573A (en) Advanced device for blasting mines
FR943319A (en) Shooting device
FR922352A (en) Electrophotography device
FR943409A (en) Guiding device for construction
FR1002928A (en) Stylograph filling device
AT172856B (en) Ignition device
GB607981A (en) Scoring device
FR921011A (en) Lifting device for cinematographic shots
FR1001677A (en) Device for drying hair
FR944686A (en) Advanced polishing device
FR924360A (en) Device for sharpening mechanical pencils
FR925947A (en) Apparatus for filling thermometers
FR942697A (en) Metallurgical apparatus
FR932021A (en) Device for eyebrow tracing
FR916992A (en) Device for sharpening scissors
FR950357A (en) Advanced refrigeration device
FR930265A (en) Device for tracing the lips
FR947518A (en) Combustion apparatus
FR937940A (en) Tracer device for leg makeup
FR945126A (en) Device for unscrewing watch cases
FR935773A (en) Device for rolling barrels
FR947264A (en) Fragmentation device
FR56184E (en) Synchronizer device
FR930227A (en) Device for removing tires
FR924307A (en) Dental filling device