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Detonator apparatus for series firing of explosives
United States Patent 3312869
US Patent References:
Apparatus for firing explosive charges
- - 2812711
Art of delay electric shot-firing of blasting explosive charges and appliances suitable for use in delay electric shot-firing circuits
- - 2814991
Electric circuit for firing detonators consecutively
- - 3102476
Warhead detonation indicator
- - 3104383
Control device for time-spaced seismic shots
- - 3133231
Inventors:
Peder, Werner
Publication Date:
04/04/1967
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Download PDF 3312869
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Assignee:
Peder, Werner
Primary Class:
361/249
Other Classes:
327/473, 377/114, 102/206, 102/217, 361/251, 89/1.814
International Classes:
F42D1/055
;
H03K5/15
;
F42D1/00