1. G. Galton, Aircrew Escape Systems, US Patent 3806069, 1974.
2. G.E. Brophy, Aircraft Cockpit Canopy, US Patent 4580745, 1986.
3. H. Deplante, Method and Device Related to The Ejection of a Person From an Aircraft Cockpit or The Like, US Patent 3729154A,1973.
4. G.A. Noddin, N.J. Mantua, Non-Rupturing Detonating Cords, US Patent 3311056, 1967.
5. Microstructure and mechanical properties of Sn–Cu alloys for detonating and explosive cords