Multi-Cavity Dielectric Filter Its U.S. Patent Number is 5373270 and can be further researched at: http://patft.uspto.gov/netacgi/nph-Parser?u=/netahtml/srchnum.htm&Sect1=PTO1&Sect2=HITOFF&p=1&r=1&l=50&f=G&d=PALL&s1=5373270.WKU.&OS=PN/5373270&RS=PN/5373270 -Thanks and I will be looking forward to hearing from you! |