Elcastor Well-known member May 4, 2011 #1 I am thinking about purchasing a Sparton horn for my Model A. The horn has a good looking patent plate, but there is no number after the "R" to indicate a manufacturer's date as described in the Judging Standards. What does this mean?
I am thinking about purchasing a Sparton horn for my Model A. The horn has a good looking patent plate, but there is no number after the "R" to indicate a manufacturer's date as described in the Judging Standards. What does this mean?
Bob Wright Senior Member May 4, 2011 #4 Good article on the Sparks-Whitington Corp. in the new Restorer Magazine this month.