SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
Zama
Mipango 1,503 inapatikana • Vijamii 17
Vinjari Vijamii
Waviking
Warumi
Wamisri
Ugiriki wa kizamani
Kipindi cha Edo
Kabla ya historia
Kale
Zama za Kati
Kisasa
Baada ya kisasa
Industry 1.0 — Steam & Mechanization (1760)
Industry 2.0 — Electricity, Steel & Oil (1870)
Industry 3.0 — Assembly Line & Mass Production (1913)
Industry 4.0 — Computers & Digital Automation (1960)
Industry 5.0 — Open Knowledge & AI Collaboration (2026)
Renaissance (1400–1600)
Scientific Revolution (1600–1760)
Miradi (1,503)

Gear Pump
na Karen
Mitambo
23
0
0
0
0
0

Hydraulic Jack
na Martin
Mitambo
14
0
0
0
0
0

Variable-Displacement Axial-Piston Pump
na Martin
Mitambo
25
0
0
0
0
0

Bourdon Pressure Gauge
na Penny
Mitambo
33
0
0
0
0
0

Safety Relief Valve
na Penny
Mitambo
26
0
0
0
0
0

Hydraulic Accumulator
na Emma
Mitambo
21
0
0
0
1
0

Hydraulic Ram Pump
na Karen
Mitambo
20
0
0
0
0
0

O-Ring Seal
na Mary
Mitambo
31
0
0
0
0
0

Hydraulic Press
na Emma
Mitambo
28
0
0
0
7
0

Epicyclic Gear Train
na Emma
Uchimbaji chuma
16
0
0
0
0
0

Worm Gear Reducer
na Martin
Uchimbaji chuma
27
0
0
0
0
0

Freewheel and Coaster Brake
na Spartan
Uchimbaji chuma
25
0
0
0
0
0

Toothed Timing Belt
na Emma
Uchimbaji chuma
23
0
0
0
0
0

Bicycle Derailleur
na Spartan
Uchimbaji chuma
21
0
0
0
1
0

Synchromesh
na Martin
Uchimbaji chuma
22
0
0
0
0
0

Harmonic Drive
na Emma
Uchimbaji chuma
25
0
0
0
0
0

V-Belt Drive
na Martin
Uchimbaji chuma
24
0
0
0
1
0

Torque Converter
na Emma
Uchimbaji chuma
19
0
0
0
0
0

Differential Gear
na Martin
Uchimbaji chuma
30
0
0
0
7
0

Electroless Nickel Plating
na Charlie
Kemia
23
0
0
0
0
0