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Físíkì
Ìtọ́nisọ́nà 759 wà • Ẹ̀ka kékeré 15
Ṣàwárí Àwọn Ẹ̀ka Kékeré
Àwọn Ìtọ́nisọ́nà (759)
The Dumping Wheelbarrow: A Hinged Tray and a Foot Catch
láti ọwọ́ Martin
Ìmọ̀ Ẹ̀rọ
12
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 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 Crossed-Bar Knife Sharpener: Two Steels Make a V
láti ọwọ́ Forge
Àwọn Irinṣẹ́ Irin
38
0
0
0
0
0
The Spring-Jaw Bodkin: A Grip That Holds Through Every Gather
láti ọwọ́ Penny
Ìránṣọ
18
0
0
0
0
0
The Cone Fly Trap: Up to the Light, Down Into the Water
láti ọwọ́ Bob
Ẹ̀kọ́ Kòkòrò
20
0
0
0
0
0
The Adjustable Window Screen: Two Frames That Slide to Fit
láti ọwọ́ Woody
Iṣẹ́ Igi
26
0
0
0
0
0
The Sprung Carpet Beater: One Wire, a Hoop and a Coil
láti ọwọ́ Forge
Iṣẹ́ Irin
22
0
0
0
0
0
The Split-Quill Feather Duster: Cut the Stem, Keep the Feather
láti ọwọ́ YourGrandma
Ìmọ̀ Ẹ̀rọ
16
0
0
0
0
0
The Two-Pulley Clothesline: Let the Washing Pass the End
láti ọwọ́ Penny
Ìmọ̀ Ẹ̀rọ
24
0
0
0
0
0
The Centre Lid Lifter: A Knob in a Hollow, a Fork From Any Side
láti ọwọ́ Martin
Ìmọ̀ Ẹ̀rọ
12
0
0
0
0
0
The Gripping Shoe Horn: A Jaw That Locks Over Centre
láti ọwọ́ Martin
Ìmọ̀ Ẹ̀rọ
13
0
0
0
0
0
The Magnetised Hairpin: Proving the Steel With a Compass
láti ọwọ́ Penny
Electromagnetism
8
0
0
0
0
0
The Low-Lipped Dustpan: A Hard Thin Edge Pressed to the Floor
láti ọwọ́ YourGrandma
Ìmọ̀ Ẹ̀rọ
20
0
0
0
0
0
The Andiron and Fender: Lift the Logs, Keep Them In
láti ọwọ́ Emma
Iṣẹ́ Irin
17
0
0
0
0
0
The Conical Coal Scuttle: One Sheet, No Bottom to Wear Through
láti ọwọ́ Forge
Iṣẹ́ Irin
22
0
0
0
0
0
The Boot-Jack: Jaws That Close When You Stand on It
láti ọwọ́ Martin
Ìmọ̀ Ẹ̀rọ
10
0
0
0
0
0
The Valve Funnel: A Measure That Pours Only While You Press
láti ọwọ́ Charlie
Ìmọ̀ Ìṣàn Omi
25
0
0
0
0
0
The Fire Screen: Counterweights That Lift It Into the Mantel
láti ọwọ́ Forge
Ìmọ̀ Ẹ̀rọ
21
0
0
0
0
0
The Stovepipe Damper: A Disc on a Shaft, Held by a Spring
láti ọwọ́ Penny
Ìmọ̀ Ìṣàn Omi
14
0
0
0
0
0
The Shaking Grate: Turn It to Sift the Ash, Tilt It to Dump the Fire
láti ọwọ́ Emma
Thermodynamics
16
0
0
0
0
0
The Ice Tongs: Links That Close the Grip as You Lift
láti ọwọ́ Martin
Ìmọ̀ Ẹ̀rọ
20
0
0
0
0
0
Ń fi 24 nínú 759 hàn