DE942317C - Method and apparatus for the production of electric detonators - Google Patents

Method and apparatus for the production of electric detonators

Info

Publication number
DE942317C
DE942317C DEJ6986A DEJ0006986A DE942317C DE 942317 C DE942317 C DE 942317C DE J6986 A DEJ6986 A DE J6986A DE J0006986 A DEJ0006986 A DE J0006986A DE 942317 C DE942317 C DE 942317C
Authority
DE
Germany
Prior art keywords
production
electric detonators
detonators
electric
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
DEJ6986A
Other languages
German (de)
Inventor
Kenneth John Brimley
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
Priority to GB1075395X priority Critical
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of DE942317C publication Critical patent/DE942317C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42BEXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00Blasting cartridges, i.e. case and explosive
    • F42B3/10Initiators therefor
    • F42B3/195Manufacture
    • F42B3/198Manufacture of electric initiator heads e.g., testing, machines
DEJ6986A 1952-03-21 1953-03-08 Method and apparatus for the production of electric detonators Expired DE942317C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1075395X 1952-03-21

Publications (1)

Publication Number Publication Date
DE942317C true DE942317C (en) 1956-05-03

Family

ID=10872148

Family Applications (1)

Application Number Title Priority Date Filing Date
DEJ6986A Expired DE942317C (en) 1952-03-21 1953-03-08 Method and apparatus for the production of electric detonators

Country Status (2)

Country Link
DE (1) DE942317C (en)
FR (1) FR1075395A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE136149C (en) *
DE133089C (en) *
US163911A (en) * 1875-06-01 Improvement in apparatus for laying out coat-patterns
AT8490B (en) * 1900-07-03 1902-07-25 Hans Tirmann Apparatus for generating electrical igniter.
AT122517B (en) * 1929-08-14 1931-04-25 Schaffler & Co A method for producing electrical high-resistance electric igniter.
DE552415C (en) * 1928-06-19 1932-06-13 Lignoza Spolka Akcyjna With a resistance-provided, stray current safer electric detonators
US2481696A (en) * 1946-09-11 1949-09-13 Olin Ind Inc Electric firing device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE136149C (en) *
DE133089C (en) *
US163911A (en) * 1875-06-01 Improvement in apparatus for laying out coat-patterns
AT8490B (en) * 1900-07-03 1902-07-25 Hans Tirmann Apparatus for generating electrical igniter.
DE552415C (en) * 1928-06-19 1932-06-13 Lignoza Spolka Akcyjna With a resistance-provided, stray current safer electric detonators
AT122517B (en) * 1929-08-14 1931-04-25 Schaffler & Co A method for producing electrical high-resistance electric igniter.
US2481696A (en) * 1946-09-11 1949-09-13 Olin Ind Inc Electric firing device

Also Published As

Publication number Publication date
FR1075395A (en) 1954-10-15

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