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[Homestead] Steenblik flat spiral fresnel solar concentrator
- From: Tvoivozhd <tvoivozd AT infionline.net>
- To: homestead AT lists.ibiblio.org
- Subject: [Homestead] Steenblik flat spiral fresnel solar concentrator
- Date: Tue, 31 Aug 2004 15:25:36 -0700
Every time I run across the ingenious Steenblik design I regret that my downloaded images died with a dead hard drive. You can still find the patent drawings here though---not as good as the lost articles, but describes how to make his fresnell collector.
Made a hell of a solar camp cooker that you could carry under one arm.
http://www.delphion.com/details?pn=US04350412__
- [Homestead] Steenblik flat spiral fresnel solar concentrator, Tvoivozhd, 08/31/2004
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