Yes,
They had these beads on strings (prototype used a recycled harp).
There was a fork for each string, driven by interlinked wooden cogs in an
arrangement similar to today's automotive odometer.
> -----Original Message-----
> From: Ken Hirsch [mailto:[log in to unmask]]
> Sent: Thursday, October 19, 2000 1:38 PM
> To: [log in to unmask]
> Subject: Re: HP1000
>
>
> Wirt Atmar <[log in to unmask]> wrote:
>
> >
> > If the question is, "Do we still own an HP1000?", the
> answer is no. We
> > disposed of our last 1000 years ago.
>
> Holy cow! I didn't even know they existed 1000 years ago.
>