Ubufatanye
UBUHANZI
UBWIZA N'UBUZIMA
UBUKORIKORI
UMUCO N'AMATEKA
IMYIDAGADURO
IBIDUKIKIJE
IBIRIBWA N'IBINYOBWA
UBWUBATSI BUSUBIRA INYUMA
UBUMENYI
SIPORO
IKORANABUHANGA
IBYAMBARWA
Ubuhinzi
Ibishushanyo 201 birahari • Ibyiciro bito 4
Reba Ibyiciro Bito
Ibishushanyo (201)
The Standing Transplanter: Set Out Plants Without Stooping
na Karen
Ubuhinzi
36
0
0
0
0
0
One Handle for Many Garden Tools: A Square Tenon and a Thumb Nut
na Forge
Ubucuzi bw'Ibyuma
32
0
0
0
0
0
The Self-Clearing Rake: A Stripper Bar and a Rubber Band
na YourGrandma
Ubuhinzi
32
0
0
0
0
0
The Folding Fork-Spade: Four Tines and a Pick on One Handle
na Karen
Ubuhinzi
21
0
0
0
0
0
The Reflector Hot-Bed: A Tin Sheet That Throws the Low Sun In
na Karen
Ubuhinzi
29
0
0
0
0
0
The Two-Chamber Flower Pot: A Reservoir Below a Perforated Floor
na Karen
Ubuhinzi
24
0
0
0
0
0
The Hose Reel: Pipe Rims, a Spider and a Handle That Becomes a Stand
na Martin
Mekanike
35
0
0
0
0
0
The Weeding Claw: A Wire Fork That Grips, Then Levers
na Karen
Ubuhinzi
21
0
0
0
0
0
The Reversible Rose: Turn the Sprinkler Round and the Water Clears It
na Karen
Ubuhinzi
36
0
0
0
0
0
The Impact Sprinkler: A Jet That Knocks Itself Round
na Emma
Ubuhinzi
35
0
0
0
0
0
Draw-Cut Pruning Shears: A Blade That Slides as It Closes
na Karen
Ubuhinzi
27
0
0
0
0
0
Double-Cutting Shears: Blades That Cut Both Ways
na Karen
Ubuhinzi
20
0
0
0
0
0
The Post-Hole Digger: Two Shovels on a Hinge and a Point Between Them
na Karen
Ubuhinzi
28
0
0
0
0
0
Drying Grain for Storage: Warm Air That Carries the Water Away
na Karen
Ubuhinzi
41
0
0
0
0
0
The Grain Auger: Archimedes' Screw Spun Fast in a Tube
na Martin
Mekanike
36
0
0
0
0
0
The Forage Harvester: Chopping Green Crop to a Set Length
na Karen
Mekanike
39
0
0
0
0
0
The Rotary Tiller: Blades That Cut the Soil in Slices
na Martin
Mekanike
47
0
0
0
0
0
The Combine Harvester: Cut, Thresh, Separate and Clean in One Pass
na Martin
Mekanike
30
0
0
0
0
0
The Disc Harrow: Dished Wheels Set at an Angle
na Karen
Ubuhinzi
44
0
0
0
0
0
Hydraulic Draft Control: The Plough That Rises When the Soil Gets Hard
na Martin
Mekanike
21
0
0
0
0
0
Calibrating a Sprayer: Litres per Hectare from a Stopwatch and a Jug
na Karen
Ubuhinzi
37
0
0
0
0
0
Centre-Pivot Irrigation: A Pipe That Walks Round the Well
na Karen
Ubuhinzi
36
0
0
0
0
0
The Spindle Cotton Picker: Wind the Lint Off the Boll
na Karen
Ubuhinzi
19
0
0
0
0
0
The Ferguson Hitch: A Virtual Pivot Ahead of the Axle
na Martin
Mekanike
32
0
0
0
0
0
Hagaragajwe 24 kuri 201