Title:
DESTRUCTION ACTUATION CIRCUIT
United States Patent 3470419
US Patent References:
Photosensitive transducer with parallel readout
- - 3027528
Tool immobilizer circuit
- - 3171062
Pyrotechnic bridge detonating circuit with zener diode circuit controlling switching of scr
- - 3225695
System for firing series-circuit blasting caps
- - 3311788
Detonator apparatus for series firing of explosives
- - 3312869
Photosensitive transducer with parallel readout
- - 3027528
Tool immobilizer circuit
- - 3171062
Pyrotechnic bridge detonating circuit with zener diode circuit controlling switching of scr
- - 3225695
System for firing series-circuit blasting caps
- - 3311788
Detonator apparatus for series firing of explosives
- - 3312869
Inventors:
Sitler, Donald D.
Christianson, William O.
Christianson, William O.
Publication Date:
09/30/1969
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Export Citation:
Assignee:
Umc, Ind
Primary Class:
Other Classes:
102/263
International Classes:
F42C15/40; F42C15/00; H01H47/00; F23Q7/02