Ukusebenzisana
UBUCIKO
UBUHLE NEMPILO
UBUCIKO BEZANDLA
AMASIKO NOMLANDO
EZOKUZIJABULISA
IMVELO
UKUDLA NEZIPHUZO
REVERSE ENGINEERING
IZAYENSI
EZEMIDLALO
UBUCHWEPHESHE
IZINTO EZIGQOKWAYO
I-Physics
Ama-Blueprint angu-804 ayatholakala • Izigatshana ezingu-15
Yeqashela Izigatshana
Ama-Blueprint (804)

60-Mesh and 80-Mesh Sieves: U.S. Standard Sieves No. 60 and No. 80 (Bureau of Standards, 1924)
ngu-Tex
I-Physics
5
0
0
0
0
0

Bimetallic Strip: Ure's Thermostatic Bar of Steel and Brass (1839)
ngu-Forge
Thermodynamics
5
0
0
0
0
0

Industrial Air Compressor: a Converted Motorcycle Engine, Motor-Driven (Shop Notes, 1919)
ngu-Emma
Ezomshini
4
0
0
0
0
0

Air Compressor: Twin Pump-Cylinder, Water-Cooled (Shop Notes, 1912)
ngu-Emma
Ezomshini
4
0
0
0
0
0

Combination Lock: a Five-Disc Drawer Lock (Boy Mechanic, 1915)
ngu-Forge
Ezomshini
12
0
0
0
0
0

Yingozi
Bunsen Cell: Zinc and Carbon in Nitric and Sulphuric Acid (Boy Mechanic, 1913)
ngu-Charlie
Electromagnetism
7
0
0
0
0
0

Coil Spring: Small Springs Wound Through a Nut (Boy Mechanic, 1915)
ngu-Forge
Ezomshini
9
0
0
0
0
0

Rheostat: a Small Ring Rheostat for Toy Motors (Boy Mechanic, 1915)
ngu-Emma
Electromagnetism
7
0
0
0
0
0

Yingozi
Battery: a Home-Made Leclanché Cell with a Canvas Bag (Hasluck, 1908)
ngu-Charlie
Industry 2.0 — Electricity, Steel & Oil (1870)
6
0
0
0
2
0

Bench Glassblowing Torch: Brass Gas Blowpipe with a Glass Air Jet (Shenstone, 1916)
ngu-Penny
I-Physics
12
0
0
0
1
0

120-Mesh Sieve: U.S. Standard Sieve No. 120 (Bureau of Standards, 1924)
ngu-Tex
I-Physics
4
0
0
0
1
0

Magnetic-Field Press: Soft-Steel Punches as the Poles (Cochardt, US 3,412,461, 1968)
ngu-Emma
Ezomshini
9
0
0
0
0
0

Stamp Mill: California Five-Stamp Battery (Richards, Ore Dressing 1903)
ngu-Forge
Ezomshini
9
0
0
0
0
0

Oven Thermometer: Door-Mounted Dial with a Curved Bimetal Strip (Whittier, US 1,498,413, 1924)
ngu-Penny
I-Physics
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)
ngu-Penny
I-Physics
7
0
0
0
0
0

Steam Boiler: Small Brass Shell Boiler, Screwed and Soldered (Hopkins, Model Engines and Small Boats, 1898)
ngu-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)
ngu-Ed
I-Elekthronikhi
6
0
0
0
0
0

Jigsaw: Motor-Rocked C-Frame on a Leaf Spring (Heese, US 2,692,622, 1954)
ngu-Woody
Ezomshini
4
0
0
0
0
0

Soldering Iron: Temperature Controlled by a Curie-Point Tip and a Magnet Switch (Weller, US 3,188,448, 1965)
ngu-Ed
I-Elekthronikhi
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)
ngu-Penny
I-Physics
6
0
0
0
0
0

Stirrer: Magnetic Stirrer, a Turning Horseshoe Magnet under a Free Magnet Rod (Rosinger, US 2,350,534, 1944)
ngu-Penny
I-Physics
4
0
0
0
0
0

Wire-Arc Spray Gun: Two Crossed Wires, a Vibrating Arc and an Air Blast (Schoop, US 1,133,508, 1915)
ngu-Forge
I-Physics
7
0
0
0
0
0

Infrared Thermometer: Pistol Grip with a Trigger-Swung Mirror That Zeroes on the Cavity (Michael, US 4,005,605, 1977)
ngu-Penny
I-Physics
6
0
0
0
0
0

Hand Drill: Double-Acting Push Drill, Spiral Rod and Ratchet Bevel Gears (Olson, US 652,137, 1900)
ngu-Forge
Ezomshini
6
0
0
0
0
0
Kukhonjiswa 24 kwangu-804