Ushirikiano
SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
MichoroUTAMADUNI NA HISTORIA
UTAMADUNI NA HISTORIA
Mipango 2,500 inapatikana • Vijamii 3
Vinjari Vijamii
Miradi (2,500)
Electromagnet: Horseshoe Holding Magnet Sized by Its Pull (Underhill, 1903)
na Volt
Elektroniki
5
0
0
0
0
0
Magnetiser: Capacitor-Discharge Magnet Charger with a Wire-Wound Fixture (Janicke, US 3,070,731, 1962)
na Ed
Elektroniki
10
0
0
0
0
0
Magnetic-Field Press: Soft-Steel Punches as the Poles (Cochardt, US 3,412,461, 1968)
na Emma
Mitambo
10
0
0
0
0
0
Stamp Mill: California Five-Stamp Battery (Richards, Ore Dressing 1903)
na Forge
Mitambo
9
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
Function Generator: Resistance-Capacity Tuned Audio Oscillator with Lamp Amplitude Control (Hewlett, US 2,268,872, 1942)
na Ed
Elektroniki
7
0
0
0
0
0
Hearing Protection (Ear Defenders): Rigid Cups on Liquid-Filled Cushions (Shaw & Thiessen, NRC, US 2,801,423, 1957)
na Tex
Polima
5
0
0
0
0
0
Protractor: Plain Circular Brass Protractor with a Centre Bar (Stanley, 1878)
na Penny
Industry 2.0 — Electricity, Steel & Oil (1870)
5
0
0
0
0
0
Crucible Furnace: the Brass Founder's Sunk Coke Air Furnace (Larkin, 1907)
na Forge
Industry 2.0 — Electricity, Steel & Oil (1870)
8
0
0
0
1
0
Bunsen Burner: Central Gas Jet, Air Holes and Mixing Tube (Roscoe & Schorlemmer, Treatise on Chemistry I, 1905)
na Penny
Isiyo hai
6
0
0
0
0
0
Gas Washing Bottle: a Single-Neck Bottle Made into a Safety Wash-Bottle (Gattermann, 1901)
na Charlie
Isiyo hai
7
0
0
0
0
0
Ring Pressing Die: Core-Rod Die with Tubular Punches and Overfill Filling (Davis & Lemming, GM, US 2,127,994, 1938)
na Forge
Zana za Uchimbaji
6
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
Fractionating Still: Hempel Bead Column on a Round Flask with Liebig Condenser (Gattermann, 1901)
na Charlie
Kikaboni
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
Digital Tachometer: Hand-Held Contact Type That Holds Its Reading (Sugiyama, Shimpo, US 4,000,465, 1976)
na Ed
Elektroniki
6
0
0
0
0
0
Jigsaw: Motor-Rocked C-Frame on a Leaf Spring (Heese, US 2,692,622, 1954)
na Woody
Mitambo
4
0
0
0
0
0
DC Power Supply: SCR-Regulated, Voltage and Current Bridges with Automatic Cross-Over (Kupferberg & Ash, Forbro, US 3,305,763, 1967)
na Ed
Elektroniki
5
0
0
0
0
0
Adjustable Bench Power Supply: Constant Voltage / Constant Current with Cross-Over Lamps (Gately, Forbro, US 3,303,411, 1967)
na Ed
Elektroniki
3
0
0
0
0
0
Soldering Station: a Stand Whose Bimetal Switch Reads the Iron's Heat (Birk, Hart Mfg., US 2,248,486, 1941)
na Ed
Elektroniki
2
0
0
0
0
0
Soldering Iron: Temperature Controlled by a Curie-Point Tip and a Magnet Switch (Weller, US 3,188,448, 1965)
na Ed
Elektroniki
9
0
0
0
1
0
Instant-Read Thermometer: Digital, with a Stainless Probe That Pivots on the Case (Cook, US 5,018,875, 1991)
na Penny
Fizikia
6
0
0
0
0
0
Bench Power Supply: Regulated, with Adjustable Current Limit and a Pentode Pass Tube (Gately, Forbro, US 3,243,690, 1966)
na Ed
Elektroniki
8
0
0
0
0
0
Stirrer: Magnetic Stirrer, a Turning Horseshoe Magnet under a Free Magnet Rod (Rosinger, US 2,350,534, 1944)
na Penny
Fizikia
5
0
0
0
0
0
Inaonyesha 24 kati ya 2500