1. D.R. Kim, Windshield clearing and de-icing system, in Google Patents, 2001.
2. W.B. Walton, Hot air de-icing of satellite antenna with cover, in Google Patents, 1998.
3. M.J. Giamati, Electrothermal de-icing system, in Google Patents, 1997.
4. Ultrasonic De-Icing of wind-tunnel impact icing;Palacios;J. Aircraft,2011
5. Advanced pneumatic impulse ice protection system (PIIP) for aircraft;Martin;J. Aircraft,1992