Talk:William Otis

Latest comment: 12 years ago by Chenab in topic 1836 Patent

1836 Patent

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Where does the information about the 1836 patent come from - are there actually contemporary references or is it a story that has grown up over the years?

Tony — Preceding unsigned comment added by Chenab (talkcontribs) 16:54, 7 December 2011 (UTC)Reply