US PATENT SUBCLASS 102 / 275.3
.~.~ With combustible time-delay cord connection means

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}
275.3.~.~ With combustible time-delay cord connection means

DEFINITION

Classification: 102/275.3

With combustible time-delay cord connection means:

(under subclass 275.1) Subject matter which includes a connector containing a combustible time delay joining an end of the indefinite length of material including the combustible substance to an end of a second indefinite length of material including a combustible substance in a series arrangement.

(1) Note. The connector, per se, with the contained combustible time delay is placed as an original in this subclass.

(2) Note. To have a detonator or safety fuse cord ignite the combustible time delay, an explosive with or without other thermic materials may be necessary in the connector, and they may or may not be claimed.

(3) Note. The first and the second cord or only one of these cords may be claimed.

SEE OR SEARCH THIS CLASS, SUBCLASS:

277.1+, for time controlled munition powder trains.