Patent US3372995 - PORTABLE SALT DISSOLVER FOR MELTING ICE AND SNOW

Patents

Inventors: Joseph D. Ryan, Joseph D. Ryan
Current U.S. Classification: 422/261; 222/608; 239/172; 239/310; 422/902

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US5819776	6 Nov 1996	13 Oct 1998		Liquid de-icer production apparatus and method
US7921683	4 Mar 2009	12 Apr 2011		Locking container