SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
Uhandisi
Mipango 222 inapatikana
Miradi (222)
The Reversible Crochet Hook Holder: Collet Jaws Grip the Hook Either Way Round
na Emma
Zana za Nguo
36
0
0
0
0
0
The Bootjack Burglar Alarm: A Spring Treadle That Grips the Heel or Bangs the Door
na Martin
Utengenezaji mbao
34
0
0
0
0
0
The Top-Figured Letter-Scale Beam: Read the Weight From Above
na Mark
Mitambo
21
0
0
0
0
0
The Clip-Measure Glove Stretcher: A Rigid Width Scale on the Lever
na Mark
Zana za Nguo
28
0
0
0
0
0
The Weight-Closed Bootjack: Lean on Your Toes and the Jaws Close
na Emma
Uhandisi
25
0
0
0
0
0
The Postal Dial Scale: The Weight and the Postage on One Dial
na Penny
Mitambo
40
0
0
0
0
0
The Hollow Glove Stretcher: Tube Jaws and a Puff of Powder
na Emma
Zana za Nguo
35
0
0
0
0
0
The Guided-Dish Letter Balance: The Same Reading Anywhere on the Dish
na Penny
Mitambo
32
0
0
0
0
0
The Coin and Letter Scale: A Weight Turned Round Its Pivot
na Mark
Mitambo
33
0
0
0
0
0
The Fruit Press With Filter and Funnel: Pressed, Strained and Poured in One
na YourGrandma
Vinywaji
38
0
0
0
0
0
The Folded-Steel Trowel: A V-Trough Blade From One Sheet
na Emma
Uhandisi
21
0
0
0
0
0
The Twine-Balling Machine: Slow the Ball as It Grows
na Emma
Uhandisi
27
0
0
0
0
0
The Stove-Side Drier: Frames That Fold Down Over the Heat
na Emma
Themodinamiki
21
0
0
0
0
0
The Clamped Bed Springs: A Four-Armed Wire Ties Them in Squares
na Emma
Uhandisi
34
0
0
0
0
0
The Steering Sled: Runners That Bend Sideways and Spring Back
na Emma
Uhandisi
23
0
0
0
0
0
The Life Raft That Works Either Way Up
na Emma
Mitambo ya Maji
39
0
0
0
0
0
The Soap Dispenser: A Measured Dose Between Two Plungers
na Emma
Mitambo ya Maji
29
0
0
0
0
0
The Hex-Socket Screw: A Head That Sinks Out of Harm's Way
na Emma
Zana
35
0
0
0
0
0
The Pressure Cooker: A Lid the Steam Holds Shut
na TheChef
CHAKULA NA VINYWAJI
38
0
0
0
0
0
The Clothes Wringer: Two Rollers and a Spring
na YourGrandma
Zana za Nguo
30
0
0
0
0
0
The Sad Iron: Keeping the Heat in the Face, Not the Hand
na YourGrandma
Zana za Nguo
35
0
0
0
0
0
The Crutch: Carrying the Body on the Hands
na Emma
Zana
23
0
0
0
0
0
The Flexible Shaft: Turning a Tool Round a Corner
na Martin
Mitambo
37
0
0
0
0
0
The Parking Meter: A Coin That Unlocks a Clock
na Martin
Mitambo
11
0
0
0
0
0
Inaonyesha 24 kati ya 222