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FR977378A - Improvements relating to an explosive charge generating an impulse used for seismic explorations, and method of seismic exploration - Google Patents

Improvements relating to an explosive charge generating an impulse used for seismic explorations, and method of seismic exploration

Info

Publication number
FR977378A
FR977378A FR977378DA FR977378A FR 977378 A FR977378 A FR 977378A FR 977378D A FR977378D A FR 977378DA FR 977378 A FR977378 A FR 977378A
Authority
FR
France
Prior art keywords
seismic
charge generating
explosive charge
improvements relating
explorations
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.)
Institute of Inventive Research
Original Assignee
Institute of Inventive Research
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 Institute of Inventive Research filed Critical Institute of Inventive Research
Application granted granted Critical
Publication of FR977378A publication Critical patent/FR977378A/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
    • F42B1/00—Explosive charges characterised by form or shape but not dependent on shape of container
    • F42B1/02—Shaped or hollow charges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR977378D 1948-02-27 1948-12-17 Improvements relating to an explosive charge generating an impulse used for seismic explorations, and method of seismic exploration Expired FR977378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US977378XA 1948-02-27 1948-02-27

Publications (1)

Publication Number Publication Date
FR977378A true FR977378A (en) 1951-03-30

Family

ID=22264880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR977378D Expired FR977378A (en) 1948-02-27 1948-12-17 Improvements relating to an explosive charge generating an impulse used for seismic explorations, and method of seismic exploration

Country Status (1)

Country Link
FR (1) FR977378A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001025717A1 (en) * 1999-10-01 2001-04-12 Kevin Mark Powell Hollow charge explosive device particularly for avalanche control
US6644203B1 (en) 1999-07-02 2003-11-11 Kevin Mark Powell Explosive device and method of using such a device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6644203B1 (en) 1999-07-02 2003-11-11 Kevin Mark Powell Explosive device and method of using such a device
WO2001025717A1 (en) * 1999-10-01 2001-04-12 Kevin Mark Powell Hollow charge explosive device particularly for avalanche control
US6786157B1 (en) 1999-10-01 2004-09-07 Kevin Mark Powell Hollow charge explosive device particularly for avalanche control

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