Watch and Clock Bulletin - 2010, Vol.52, No. 384-389 [Sucessor to: Bulletin of the NAWCC] :: Number of documents found: 3
(14828) How I almost discovered the first ever image of a watch
- Author: Mueller-Maerki, Fortunat F. :: 2009, no.1 Year Vol (No) Month (or Chapter/Auction item): :: Pages: 19-24
- Comments and/or Abstract > Report on some research on hour glasses and clockboards
(15182) Jehlin's Two Patents
- Author: Stevenson, Douglas K. :: August Year Vol (No) Month (or Chapter/Auction item): :: Pages: 427-441
- Comments and/or Abstract > The story of Lorenz Jehlin, inventor of the torsion pendulum clock, and how Anton Hardor baought his patent, approriated his ideas and claimed to have invented it himself. Richly illustrated and annotated scholarly article.
(15183) Harder's Own Story
- Author: Stevenson, Douglas K. :: August Year Vol (No) Month (or Chapter/Auction item): :: Pages: 442-446
- Comments and/or Abstract >