GB350036A - - Google Patents

Info

Publication number
GB350036A
GB350036A GB7879/30A GB787930A GB350036A GB 350036 A GB350036 A GB 350036A GB 7879/30 A GB7879/30 A GB 7879/30A GB 787930 A GB787930 A GB 787930A GB 350036 A GB350036 A GB 350036A
Authority
GB
United Kingdom
Prior art keywords
lead
mixture
per cent
charge
ignition
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
GB7879/30A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB350036A publication Critical patent/GB350036A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B43/00—Compositions characterised by explosive or thermic constituents not provided for in groups C06B25/00 - C06B41/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Air Bags (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
GB7879/30A 1929-03-18 1930-03-11 Expired GB350036A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US347915A US1797509A (en) 1929-03-18 1929-03-18 Electric blasting cap and ignition material for the same

Publications (1)

Publication Number Publication Date
GB350036A true GB350036A (es) 1931-06-11

Family

ID=23365835

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7879/30A Expired GB350036A (es) 1929-03-18 1930-03-11

Country Status (3)

Country Link
US (1) US1797509A (es)
DE (1) DE564584C (es)
GB (1) GB350036A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2427899A (en) * 1940-09-04 1947-09-23 Du Pont Blasting cap
US3109369A (en) * 1944-05-31 1963-11-05 Harold J Plumley Disposal of encased explosives
US2624280A (en) * 1948-01-09 1953-01-06 Hercules Powder Co Ltd Electric initiator
CN110343023B (zh) * 2019-07-15 2021-04-27 浙江物产光华民爆器材有限公司 一种电点火管用点火药及其制造方法
CN116444325B (zh) * 2023-03-23 2024-07-05 无锡盛景微电子股份有限公司 一种数码电子雷管发火药剂及其制备方法和应用

Also Published As

Publication number Publication date
DE564584C (de) 1932-11-21
US1797509A (en) 1931-03-24

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