GB728262A - Improvements in or relating to firedamp proof electric time fuzes - Google Patents

Improvements in or relating to firedamp proof electric time fuzes

Info

Publication number
GB728262A
GB728262A GB5427/53A GB542753A GB728262A GB 728262 A GB728262 A GB 728262A GB 5427/53 A GB5427/53 A GB 5427/53A GB 542753 A GB542753 A GB 542753A GB 728262 A GB728262 A GB 728262A
Authority
GB
United Kingdom
Prior art keywords
tube
delay
firedamp
relating
proof 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
GB5427/53A
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.)
DYNAMIT AG
Original Assignee
DYNAMIT AG
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 DYNAMIT AG filed Critical DYNAMIT AG
Publication of GB728262A publication Critical patent/GB728262A/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
    • F42B3/16—Pyrotechnic delay initiators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Compositions Of Oxide Ceramics (AREA)
GB5427/53A 1952-03-01 1953-02-26 Improvements in or relating to firedamp proof electric time fuzes Expired GB728262A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE728262X 1952-03-01

Publications (1)

Publication Number Publication Date
GB728262A true GB728262A (en) 1955-04-13

Family

ID=6635661

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5427/53A Expired GB728262A (en) 1952-03-01 1953-02-26 Improvements in or relating to firedamp proof electric time fuzes

Country Status (3)

Country Link
BE (1) BE516956A (enrdf_load_stackoverflow)
FR (1) FR1069959A (enrdf_load_stackoverflow)
GB (1) GB728262A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3162122A (en) * 1961-10-24 1964-12-22 Ici Ltd Self-pressurizing detonators
US3173366A (en) * 1961-01-13 1965-03-16 Lissements Davey Bickford Smit Electric, delay-type detonator assembly

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE550304A (enrdf_load_stackoverflow) * 1955-08-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173366A (en) * 1961-01-13 1965-03-16 Lissements Davey Bickford Smit Electric, delay-type detonator assembly
US3162122A (en) * 1961-10-24 1964-12-22 Ici Ltd Self-pressurizing detonators

Also Published As

Publication number Publication date
FR1069959A (fr) 1954-07-15
BE516956A (enrdf_load_stackoverflow)

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