GB401843A - Improvements in and relating to detonators - Google Patents

Improvements in and relating to detonators

Info

Publication number
GB401843A
GB401843A GB2423232A GB2423232A GB401843A GB 401843 A GB401843 A GB 401843A GB 2423232 A GB2423232 A GB 2423232A GB 2423232 A GB2423232 A GB 2423232A GB 401843 A GB401843 A GB 401843A
Authority
GB
United Kingdom
Prior art keywords
detonators
lead
relating
tin
copper
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
GB2423232A
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.)
EDGAR REGINALD DEACON
Original Assignee
EDGAR REGINALD DEACON
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 EDGAR REGINALD DEACON filed Critical EDGAR REGINALD DEACON
Priority to GB2423232A priority Critical patent/GB401843A/en
Publication of GB401843A publication Critical patent/GB401843A/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
    • F42B3/10—Initiators therefor
    • F42B3/11—Initiators therefor characterised by the material used, e.g. for initiator case or electric leads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Artificial Filaments (AREA)

Abstract

401,843. Blasting-detonators. GOOLDEN, A. C., ROTTER, G., and DEACON, E. R., Research Department, Woolwich, London. Aug. 30, 1932, No. 24232. [Class 9 (i).] The casing of detonators, in the contents of which lead azide is present, is made of copper or copper alloy coated externally and internally with lead or tin or other metal'or alloy resistant to lead azide. The tin surface may be rolled or burnished.
GB2423232A 1932-08-30 1932-08-30 Improvements in and relating to detonators Expired GB401843A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2423232A GB401843A (en) 1932-08-30 1932-08-30 Improvements in and relating to detonators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2423232A GB401843A (en) 1932-08-30 1932-08-30 Improvements in and relating to detonators

Publications (1)

Publication Number Publication Date
GB401843A true GB401843A (en) 1933-11-23

Family

ID=10208481

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2423232A Expired GB401843A (en) 1932-08-30 1932-08-30 Improvements in and relating to detonators

Country Status (1)

Country Link
GB (1) GB401843A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649047A (en) * 1945-03-13 1953-08-18 Martin S Silverstein Primer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649047A (en) * 1945-03-13 1953-08-18 Martin S Silverstein Primer

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