Jump to content

Simon Fairman

Add links
From Wikipedia, the free encyclopedia

This is an old revision of this page, as edited by Monkbot (talk | contribs) at 19:44, 29 September 2019 (→‎top: Task 16: replaced (1×) / removed (0×) deprecated |dead-url= and |deadurl= with |url-status=;). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

Simon Fairman (1792–1857) of West Stafford, Connecticut, is credited as having invented the scroll-type lathe chuck in 1830; his son-in-law, Austin F. Cushman invented the self-centering Cushman Universal Chuck.[1] He was issued a patent for his design by the US Patent Office on July 18, 1840.[2]

See also

References

  1. ^ "Archived copy". Archived from the original on May 18, 2011. Retrieved March 1, 2011.{{cite web}}: CS1 maint: archived copy as title (link)
  2. ^ http://pimg-fpiw.uspto.gov/fdd/92/016/000/0.pdf


Stub icon

This article about a United States engineer, inventor or industrial designer is a stub. You can help Wikipedia by expanding it.

Retrieved from "https://en.wikipedia.org/w/index.php?title=Simon_Fairman&oldid=918665118"