Portal talk:Patents

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Portal review
Portal Patents
Classification T-
Class T: Technology
Subclass -: General technology
Classifier AdamBMorgan
Reviewer
Notes

Sources[edit]

Three patents currently coming under close scrutiny by the tech folk.[1] John Vandenberg 02:24, 30 October 2007 (UTC)

Google Advanced Patent search John Vandenberg 04:31, 6 November 2007 (UTC)

X-Patent high res images. John Vandenberg 05:22, 6 November 2007 (UTC)

A few mentioned here. John Vandenberg 05:26, 6 November 2007 (UTC)

African-Americans inventors of the 19th century. John Vandenberg 13:57, 6 November 2007 (UTC)

Farming equipt. patent, by w:Cyrus McCormick. [2][3][4]

This site has lots of good info; this page mentions a few "X" patents. John Vandenberg 15:56, 6 November 2007 (UTC)

land patents[edit]

Original land Patent of Richard J. Steel, Macomb County, Michigan, dated 3 May 1837. John Vandenberg 16:03, 6 November 2007 (UTC)

Sweden[edit]

Swedish patents from 1885 onwards are digitized at http://nordiskapatent.se/ and we're trying to proofread some of them on the Swedish language Wikisource, under Kategori:Svenska patent. Each patent is a PDF file, uploaded to commons:Category:Swedish patents. --LA2 (talk) 18:44, 24 April 2010 (UTC)