Ushirikiano
SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
Fizikia
Mipango 812 inapatikana • Vijamii 15
Vinjari Vijamii
Miradi (812)
Copper-Oxide and Zinc Cell in Caustic Soda: 10 Hours at over an Ampere (Boy Mechanic, 1913)
na Volt
Fizikia
1
0
0
0
0
0
Small Series-Wound Electric Motor with Laminated Field and 12-Slot Ring Armature (Robertson, Boy Mechanic 1913)
na Volt
Fizikia
2
0
0
0
0
0
Tangent Galvanometer: 8 Turns on an 11-Inch Wooden Ring with a Pocket Compass (Boy Mechanic, 1913)
na Penny
Fizikia
1
0
0
0
0
0
Air Thermometer: Blackened Tin Box and Water U-Tube (Boy Mechanic, 1913)
na Penny
Fizikia
1
0
0
0
0
0
Water-Lens Magnifiers: a Water-Filled Lamp Bulb and a Drop in a Wire Loop (Boy Mechanic, 1913)
na Penny
Fizikia
1
0
0
0
0
0
Silk-Thread Hygrometer with a Magnifying Sag and Pointer (Boy Mechanic, 1913)
na Penny
Fizikia
1
0
0
0
0
0
Test-Tube Hydrometer, Shot-Loaded and Calibrated (Boy Mechanic, 1915)
na Penny
Fizikia
1
0
0
0
0
0
Home-Made Screw Micrometer: a Fine-Threaded Bolt and a Paper Dial (Boy Mechanic, 1913)
na Penny
Fizikia
2
0
0
0
0
0
60-Mesh and 80-Mesh Sieves: U.S. Standard Sieves No. 60 and No. 80 (Bureau of Standards, 1924)
na Tex
Fizikia
6
0
0
0
0
0
Bimetallic Strip: Ure's Thermostatic Bar of Steel and Brass (1839)
na Forge
Themodinamiki
6
0
0
0
0
0
Industrial Air Compressor: a Converted Motorcycle Engine, Motor-Driven (Shop Notes, 1919)
na Emma
Mitambo
4
0
0
0
0
0
Air Compressor: Twin Pump-Cylinder, Water-Cooled (Shop Notes, 1912)
na Emma
Mitambo
4
0
0
0
0
0
Combination Lock: a Five-Disc Drawer Lock (Boy Mechanic, 1915)
na Forge
Mitambo
13
0
0
0
0
0
Hatari
Bunsen Cell: Zinc and Carbon in Nitric and Sulphuric Acid (Boy Mechanic, 1913)
na Charlie
Usumakuumeme
7
0
0
0
0
0
Coil Spring: Small Springs Wound Through a Nut (Boy Mechanic, 1915)
na Forge
Mitambo
11
0
0
0
0
0
Rheostat: a Small Ring Rheostat for Toy Motors (Boy Mechanic, 1915)
na Emma
Usumakuumeme
8
0
0
0
0
0
Hatari
Battery: a Home-Made Leclanché Cell with a Canvas Bag (Hasluck, 1908)
na Charlie
Industry 2.0 — Electricity, Steel & Oil (1870)
9
0
0
0
2
0
Bench Glassblowing Torch: Brass Gas Blowpipe with a Glass Air Jet (Shenstone, 1916)
na Penny
Fizikia
12
0
0
0
1
0
120-Mesh Sieve: U.S. Standard Sieve No. 120 (Bureau of Standards, 1924)
na Tex
Fizikia
5
0
0
0
1
0
Magnetic-Field Press: Soft-Steel Punches as the Poles (Cochardt, US 3,412,461, 1968)
na Emma
Mitambo
11
0
0
0
0
0
Stamp Mill: California Five-Stamp Battery (Richards, Ore Dressing 1903)
na Forge
Mitambo
12
0
0
0
0
0
Oven Thermometer: Door-Mounted Dial with a Curved Bimetal Strip (Whittier, US 1,498,413, 1924)
na Penny
Fizikia
9
0
0
0
0
0
Water Bath: Copper Tank with Plug-In Heaters and an Air-Tube Thermostat (Lidberg, US 1,397,766, 1921)
na Penny
Fizikia
7
0
0
0
0
0
Steam Boiler: Small Brass Shell Boiler, Screwed and Soldered (Hopkins, Model Engines and Small Boats, 1898)
na Volt
Industry 2.0 — Electricity, Steel & Oil (1870)
10
0
0
0
2
0
Inaonyesha 24 kati ya 812