From: Wally Armstrong armst101@aol.com
Location: Monroe, WA
Date: 12/30/01
Time: 12:24:35 AM
Misterbently -- The Ko-Rec feeder was produced with 2 different patent numbers. 1783780 is the proper number and some were produced with the number 1783790. They were produced about 1930 to 1936. I think they are valued at from $75 to $110.