The big four major appliance manufacturers in the US are Whirlpool, Maytag, Frigidaire and Genera Electric; Serial Number and Date Code. How to Determine the Age or Manufacture Date of a GE Appliance. The manufacturing month and year is coded into the serial number (not the model number) of the appliance. Lm Cracker.

Download Sdl Trados 2007 Suite Professional Property. General Electric Date Codes The breakdown for General Electric Serial Numbers is: 1st Alpha Character = Month Manufactured 2nd Alpha Character = Year Manufactured GE (USA) - Month Code Code Month A January D February F March G April H May L June M July R August S September T October V November Z December GE (USA) - 12 Year Cycling Code Code Year Year Year F 1991 2003 G 1980 1992 2004 H 1981 1993 2005 L 1982 1994 2006 M 1983 1995 2007 R 1984 1996 2008 S 1985 1997 2009 T 1986 1998 2010 V 1987 1999 2011 Z 1988 2000 2012 A 1989 2001 2013 D 1990 2002 2014.