Category:Appropriate technology

Subcategories

This category has the following 7 subcategories, out of 7 total.

Pages in category "Appropriate technology"

This category contains only the following page.

Media in category "Appropriate technology"

The following 43 files are in this category, out of 43 total.

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  8 by 8 Isosceles triangle dim1.PNG 374 × 349; 12 KB
  
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  8 by 8 Isosceles triangle.PNG 1,196 × 285; 12 KB
  
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  8 by 8 right triangle.PNG 1,196 × 400; 13 KB
  
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  Amateur Hydroelectricity.jpg 2,592 × 1,944; 1.38 MB
  
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  Antiguidade na modernidade.jpg 3,456 × 2,592; 2.92 MB
  
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  AppropediaBlack03.png 500 × 500; 93 KB
  
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  ATC and Michigan State Solar Vaccine Refrigerator.JPG 1,532 × 2,046; 493 KB
  
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  Bamboo roof.JPG 2,328 × 1,772; 301 KB
  
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  C2C strapon quad roller skates.png 2,900 × 2,283; 279 KB
  
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  Canari Frigo.PNG 549 × 425; 129 KB
  
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  Carlos From Xela Teco Working on Solar Lights.jpg 2,448 × 3,264; 1.78 MB
  
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  Challenges (12918298353).jpg 4,598 × 4,397; 2.18 MB
  
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  Clay pot cooler - Canari Frigo - Tonkrugkühler.PNG 754 × 555; 193 KB
  
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  Communal washing machine.JPG 2,028 × 2,168; 307 KB
  
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  Gemüseverkäuferinnen mit Tonkrugkühler, Female vegetable sellers with clay pot cooler, vendeuses des légumes avec un canari frigo, Ouahigouya, Burkina Faso.JPG 2,112 × 2,816; 3.55 MB
  
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  Ikhaya-Eco Autonomous Disaster Resistant floating home, Design 1, August 10, 1999.jpg 720 × 556; 73 KB
  
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  Light clay infill.JPG 2,048 × 1,536; 1.42 MB
  
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  Low tech solar thermal collector.pdf 1,650 × 1,275, 15 pages; 584 KB
  
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  OHO Adjustable handlebar for horse plough.pdf 1,752 × 1,239, 13 pages; 1.68 MB
  
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  OHO Bed ridger.pdf 2,479 × 1,752, 26 pages; 1.49 MB
  
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  OHO Bee Hive.pdf 1,650 × 1,275, 28 pages; 574 KB
  
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  OHO Chicken-house.pdf 1,754 × 1,239, 10 pages; 153 KB
  
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  OHO Common-scale.pdf 1,650 × 1,275, 8 pages; 104 KB
  
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  OHO Corn-mill.pdf 1,650 × 1,275, 32 pages; 891 KB
  
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  OHO Cross flow turbine.pdf 1,650 × 1,275, 90 pages; 3.05 MB
  
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  OHO Flamingo rope pump.pdf 1,754 × 1,239, 25 pages; 2.22 MB
  
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  OHO Hey-leaf-baler.pdf 1,754 × 1,239, 44 pages; 324 KB
  
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  OHO Himalayan Water Wheel.pdf 1,650 × 1,275, 38 pages; 1.07 MB
  
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  OHO Optical-micrometer.pdf 1,752 × 1,237, 7 pages; 69 KB
  
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  OHO Simple-effective-baby-incubator.pdf 1,650 × 1,275, 27 pages; 1.2 MB
  
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  OHO Single-pan-balance.pdf 1,650 × 1,275, 10 pages; 325 KB
  
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  OHO Small water turbine.pdf 1,275 × 1,650, 43 pages; 1.28 MB
  
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  OHO Strapping-scale.pdf 1,754 × 1,239, 7 pages; 141 KB
  
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  OHO Test-tube-stand.pdf 1,650 × 1,275, 9 pages; 104 KB
  
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  OHO Tricycle cargo bike.pdf 1,650 × 1,275, 30 pages; 2.05 MB
  
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  OHO Tube-manometer.pdf 1,650 × 1,275, 5 pages; 98 KB
  
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  OHO Wind mill blades.pdf 1,650 × 1,275, 29 pages; 675 KB
  
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  OHO Wind mill pump.pdf 1,275 × 1,650, 44 pages; 5.07 MB
  
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  OHO Zigzag solar water heater.pdf 1,650 × 1,275, 54 pages; 858 KB
  
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  Pico hydro.jpg 400 × 300; 47 KB
  
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  Proyecto Mirador Dos por Tres.jpg 3,329 × 2,505; 2.03 MB
  
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  RachelAndMachine.jpg 480 × 320; 41 KB
  
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  Solar Dehydrator for Cooperative Farmers.jpg 4,000 × 3,000; 2.57 MB