-
Boron carbide pyrotechnic time delay
-
Patent number 9,255,040
-
Issue date Feb 9, 2016
-
The United States of America as represented by the Secretary of the Army
-
Anthony P. Shaw
-
C06 - EXPLOSIVES MATCHES
-
3806323
-
Patent number 3,806,323
-
Issue date Apr 23, 1974
-
C06 - EXPLOSIVES MATCHES
-
3725156
-
Patent number 3,725,156
-
Issue date Apr 3, 1973
-
C06 - EXPLOSIVES MATCHES
-
1339142
-
Patent number 1,339,142
-
Issue date May 4, 1920
-
C06 - EXPLOSIVES MATCHES