Light switch (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Light switch" in English language version.

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books.google.com

clipsal.com

dimensional.com.br

blog.dimensional.com.br

englandsnortheast.co.uk

espacenet.com

worldwide.espacenet.com

  • US patent 2101115, Warren R Walker, "Electric switch of the fluid flow type", published 1937-12-07, issued 1937-12-07, assigned to General Electric Vapor Lamp Co 

gardenweb.com

ths.gardenweb.com

heath-zenith.com

kyleswitchplates.com

leviton.com

ncef.org

neweysonline.co.uk

patents.google.com

  • "Flush Switch" (PDF). Google Patents. Jul 17, 1917. Retrieved 2011-11-11.

rockwallelectric.com

web.archive.org