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FR1270627A - Relay spacer for blast hole loading - Google Patents

Relay spacer for blast hole loading

Info

Publication number
FR1270627A
FR1270627A FR833455A FR833455A FR1270627A FR 1270627 A FR1270627 A FR 1270627A FR 833455 A FR833455 A FR 833455A FR 833455 A FR833455 A FR 833455A FR 1270627 A FR1270627 A FR 1270627A
Authority
FR
France
Prior art keywords
blast hole
hole loading
spacer
relay
relay spacer
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
FR833455A
Other languages
French (fr)
Inventor
Emile Simon Canis
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
Priority to FR833455A priority Critical patent/FR1270627A/en
Priority to FR840572A priority patent/FR78499E/en
Application granted granted Critical
Publication of FR1270627A publication Critical patent/FR1270627A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • F42D1/043—Connectors for detonating cords and ignition tubes, e.g. Nonel tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/02—Arranging blasting cartridges to form an assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR833455A 1960-07-20 1960-07-20 Relay spacer for blast hole loading Expired FR1270627A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR833455A FR1270627A (en) 1960-07-20 1960-07-20 Relay spacer for blast hole loading
FR840572A FR78499E (en) 1960-07-20 1960-10-07 Relay spacer for blast hole loading

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR833455A FR1270627A (en) 1960-07-20 1960-07-20 Relay spacer for blast hole loading

Publications (1)

Publication Number Publication Date
FR1270627A true FR1270627A (en) 1961-09-01

Family

ID=8735836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR833455A Expired FR1270627A (en) 1960-07-20 1960-07-20 Relay spacer for blast hole loading

Country Status (1)

Country Link
FR (1) FR1270627A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002097360A1 (en) * 2001-05-31 2002-12-05 Hodgkinson, Barry, Anthony A cartridge
WO2005088236A1 (en) * 2004-03-18 2005-09-22 Bengtsson Jan-Aake Explosive cartridge

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002097360A1 (en) * 2001-05-31 2002-12-05 Hodgkinson, Barry, Anthony A cartridge
WO2005088236A1 (en) * 2004-03-18 2005-09-22 Bengtsson Jan-Aake Explosive cartridge
CN100504280C (en) * 2004-03-18 2009-06-24 简-阿克·本特森 Blasting cartridge

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