CELLNET DATA SYSTEMS February 5, 1997 Dear Britton: Pursuant to the terms of that certain Agreement between Axonn Corporation ("Axonn") and CellNet Data Systems, Inc. (formerly Domestic Automation Company) ("CellNet") dated August 21, 1992, as amended...Sublicense Agreement • March 7th, 1997 • Cellnet Data Systems Inc • Telegraph & other message communications
