US PATENT SUBCLASS 102 / 275.8
.~.~ Detonator cord


Current as of: June, 1999
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102 /   HD   AMMUNITION AND EXPLOSIVES

200  DF  IGNITING DEVICES AND SYSTEMS {15}
275.1  DF  .~ Fuse cord (e.g., blasting cord) {7}
275.8.~.~ Detonator cord


DEFINITION

Classification: 102/275.8

Detonator cord:

(under subclass 275.1) Subject matter wherein the combustible substance is one which detonates to produce a shock wave which is used to detonate a shock sensitive explosive charge.

SEE OR SEARCH THIS CLASS, SUBCLASS:

202.5, for electrically detonated detonator cords.

275.5, for a detonator cord detonated blasting cap.

305, for detonation wave modifying including shaped charges with a detonator cord primer.

311, for patterned blasting at plural locations using a detonator cord primer.

313, for placing or inserting a blasting charge in a borehole to be set off by a detonator cord.

322, for a contained blasting charge set off by a detonator cord. 332, for a blasting charge set off by a detonator cord.

SEE OR SEARCH CLASS

149, Explosive and Thermic Compositions or Charges,

105+, for detonator cord compositions.