Electricity: electrical systems and devices – Igniting systems
Reexamination Certificate
2006-05-30
2006-05-30
Leja, Ronald (Department: 2836)
Electricity: electrical systems and devices
Igniting systems
C102S217000
Reexamination Certificate
active
07054131
ABSTRACT:
An electronic detonator such as is used in electronic blasting systems, utilizing a pre-fire countdown, during which time other commands may be issued such as to conduct diagnostic tests or other measures to ensure more reliable and/or safer firing.
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Kanth Shashi
Kouznetsov Alex A.
Law Offices of Thomas J. Brindisi
Leja Ronald
Special Devices, Inc.
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