-
Primacord is a
brand of
detonating cord used in blasting. It was
developed in 1936 by the Ensign-Bickford Company. Ensign-Bickford sold
their registered...
- uses
include mining, drilling, demolitions, and warfare. "Cordtex" and "
Primacord" are two of many
trademarks which have
slipped into use as a
generic term...
-
different versions of
detonating cord. In 1937, Ensign-Bickford
trademarked "
Primacord",
which became the
functional generic name for
detonating cord in North...
- exploding-bridgewire
detonators gave more
precise detonation compared to
primacord. PETN was used for
these detonators because it was
safer than primary...
- is a type of
detonating cord
generally used in mining. "Cordtex" and "
Primacord" are two of many
trademarks which have
slipped into use as a
generic term...
-
invented exploding-bridgewire
detonators to
replace the less
precise primacord detonation system.
Robert Christy is
credited with
doing the calculations...
- belt saws,
burners (jet-piercers), or
light and
selective blasting with
Primacord, a weak explosive. A
variety of igneous, metamorphic, and sedimentary...
-
scene of the barn exploding,
where they
rigged second-floor
ceiling with
Primacord that
carried an
explosive charge inside it. The
sequence of the Critter...
-
orange (commercial) to
distinguish them from
detonating cords such as
Primacord,
which are
brightly colored or transparent.
Fuses are
found in pyrotechnics...
- com. 2023-06-16.
Retrieved 2023-06-27. "Explosive -
Detonating Cord,
Primacord, TNT, and
Shaped Charge | Britannica". www.britannica.com.
Retrieved 2023-06-27...
