links for 2009-05-08 Post author:HFM Post published:May 8, 2009 Post category:Recently Read Post comments:0 Comments graphpaper.com – Who Watches the Watchman? An elegant solution, designed and patented in 1901 by the German engineer A.A. Newman, is called the “watchclock”. It’s an ingenious mechanical device, slung over the shoulder like a canteen and powered by a simple wind-up spring mechanism. (tags: gadget design history time security) You Might Also Like links for 2009-03-24 March 24, 2009 links for 2011-02-04 February 4, 2011 links for 2007-05-25 May 25, 2007 Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.