From: utzoo!decvax!decwrl!sun!megatest!fortune!kiessig
Newsgroups: net.physics
Title: Re: perpetual motion puzzle?
Article-I.D.: fortune.726
Posted: Fri Jan 14 19:02:33 1983
Received: Tue Jan 18 19:19:27 1983
References: sdcsvax.57

	Has anyone out there seen some clocks on which the hands
are attached to some CLEAR plastic, and there are no visible parts
behind them?  All you see is the clock hands and a piece of transparent
plastic.  They are very expensive.  Anyone know how they might work?

Rick