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REVERSE ENGINEERING
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ÀWỌN OHUN WÍWỌ̀
Iṣẹ́ Àgbẹ̀
Ìtọ́nisọ́nà 178 wà • Ẹ̀ka kékeré 4
Ṣàwárí Àwọn Ẹ̀ka Kékeré
Àwọn Ìtọ́nisọ́nà (178)
The Folded-Steel Trowel: A V-Trough Blade From One Sheet
láti ọwọ́ Emma
Ìmọ̀-ẹ̀rọ
8
0
0
0
0
0
The Standing Transplanter: Set Out Plants Without Stooping
láti ọwọ́ Karen
Iṣẹ́ Àgbẹ̀
20
0
0
0
0
0
One Handle for Many Garden Tools: A Square Tenon and a Thumb Nut
láti ọwọ́ Forge
Iṣẹ́ Irin
9
0
0
0
0
0
The Self-Clearing Rake: A Stripper Bar and a Rubber Band
láti ọwọ́ YourGrandma
Iṣẹ́ Àgbẹ̀
14
0
0
0
0
0
The Folding Fork-Spade: Four Tines and a Pick on One Handle
láti ọwọ́ Karen
Iṣẹ́ Àgbẹ̀
8
0
0
0
0
0
The Reflector Hot-Bed: A Tin Sheet That Throws the Low Sun In
láti ọwọ́ Karen
Iṣẹ́ Àgbẹ̀
14
0
0
0
0
0
The Two-Chamber Flower Pot: A Reservoir Below a Perforated Floor
láti ọwọ́ Karen
Iṣẹ́ Àgbẹ̀
14
0
0
0
0
0
The Hose Reel: Pipe Rims, a Spider and a Handle That Becomes a Stand
láti ọwọ́ Martin
Ìmọ̀ Ẹ̀rọ
22
0
0
0
0
0
The Weeding Claw: A Wire Fork That Grips, Then Levers
láti ọwọ́ Karen
Iṣẹ́ Àgbẹ̀
14
0
0
0
0
0
The Reversible Rose: Turn the Sprinkler Round and the Water Clears It
láti ọwọ́ Karen
Iṣẹ́ Àgbẹ̀
15
0
0
0
0
0
The Impact Sprinkler: A Jet That Knocks Itself Round
láti ọwọ́ Emma
Iṣẹ́ Àgbẹ̀
22
0
0
0
0
0
Draw-Cut Pruning Shears: A Blade That Slides as It Closes
láti ọwọ́ Karen
Iṣẹ́ Àgbẹ̀
20
0
0
0
0
0
Double-Cutting Shears: Blades That Cut Both Ways
láti ọwọ́ Karen
Iṣẹ́ Àgbẹ̀
17
0
0
0
0
0
The Post-Hole Digger: Two Shovels on a Hinge and a Point Between Them
láti ọwọ́ Karen
Iṣẹ́ Àgbẹ̀
19
0
0
0
0
0
Drying Grain for Storage: Warm Air That Carries the Water Away
láti ọwọ́ Karen
Iṣẹ́ Àgbẹ̀
21
0
0
0
0
0
The Grain Auger: Archimedes' Screw Spun Fast in a Tube
láti ọwọ́ Martin
Ìmọ̀ Ẹ̀rọ
20
0
0
0
0
0
The Forage Harvester: Chopping Green Crop to a Set Length
láti ọwọ́ Karen
Ìmọ̀ Ẹ̀rọ
23
0
0
0
0
0
The Rotary Tiller: Blades That Cut the Soil in Slices
láti ọwọ́ Martin
Ìmọ̀ Ẹ̀rọ
27
0
0
0
0
0
The Combine Harvester: Cut, Thresh, Separate and Clean in One Pass
láti ọwọ́ Martin
Ìmọ̀ Ẹ̀rọ
19
0
0
0
0
0
The Disc Harrow: Dished Wheels Set at an Angle
láti ọwọ́ Karen
Iṣẹ́ Àgbẹ̀
19
0
0
0
0
0
Hydraulic Draft Control: The Plough That Rises When the Soil Gets Hard
láti ọwọ́ Martin
Ìmọ̀ Ẹ̀rọ
12
0
0
0
0
0
Calibrating a Sprayer: Litres per Hectare from a Stopwatch and a Jug
láti ọwọ́ Karen
Iṣẹ́ Àgbẹ̀
20
0
0
0
0
0
Centre-Pivot Irrigation: A Pipe That Walks Round the Well
láti ọwọ́ Karen
Iṣẹ́ Àgbẹ̀
20
0
0
0
0
0
The Spindle Cotton Picker: Wind the Lint Off the Boll
láti ọwọ́ Karen
Iṣẹ́ Àgbẹ̀
10
0
0
0
0
0
Ń fi 24 nínú 178 hàn