Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!uunet!hsi!stpstn!kermit!andyk From: andyk@kermit.UUCP (Andy Klapper) Newsgroups: comp.sys.next Subject: Re: An unfulfilled promise... Keywords: shipments problems Message-ID: <5474@kermit.UUCP> Date: 21 Aug 90 12:58:24 GMT References: <1990Aug19.191912.24613@portia.Stanford.EDU> <322@atncpc.UUCP> Reply-To: andyk@kermit.UUCP (Andy Klapper) Organization: The Stepstone Corporation, Sandy Hook, CT 06482 Lines: 20 >By the way, I'd put the number sold to be "over 15,000" >personally. This is because my machine is serial number >2454, and was purchased 1yr and 5 months ago. The ones >we just recently obtained have serial numbers like 16233. > >You figure it out. At my last job for a company that manufactured analytical instruments I discovered a little secret. The serial numbers were picked at random from a list of available numbers. Each number was unique, but it had nothing at all to do with when that machine was made, or even how many were made. (They kept a log so that given any serial number THEY could figure out when it came off the line). This trick was done to prevent exactly what you were doing, trying to find out how many units were made. -- The Stepstone Corporation Andy Klapper 75 Glen Rd. andyk@stepstone.com Sandy Hook, CT 06482 uunet!stpstn!andyk (203) 426-1875 fax (203)270-0106