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 2,518 inapatikana • Vijamii 3

Miradi (2,518)

Electrolytic Iron: Brown Ferrous Electrolyte, Rotating Cathode at 75-77 °C, Graphite Anodes (Bouchayer, US 1,516,326)

Electrolytic Iron: Brown Ferrous Electrolyte, Rotating Cathode at 75-77 °C, Graphite Anodes (Bouchayer, US 1,516,326)

na CharlieDE

Isiyo hai

3
0
0
0
0
0
Woven Wire Screen Cloth: Hardened Crimped Steel Rods Locked by Driven Straight Rods (Robins, US 2,154,530, 1939)

Woven Wire Screen Cloth: Hardened Crimped Steel Rods Locked by Driven Straight Rods (Robins, US 2,154,530, 1939)

na CharlieDE

Viwandani

4
0
0
0
0
0
Uninked Ribbon Fabric: Undyed Raw Silk Weighted in Stannic Chloride (Beall, US 1,263,019, 1918)

Uninked Ribbon Fabric: Undyed Raw Silk Weighted in Stannic Chloride (Beall, US 1,263,019, 1918)

na CharlieDE

Nguo na Ngozi

6
0
0
0
0
0
Stannic Chloride: Chlorine over Tin in Stoneware Retorts Kept above 114 °C (Townsend, US 877,261, 1908)
Hatari

Stannic Chloride: Chlorine over Tin in Stoneware Retorts Kept above 114 °C (Townsend, US 877,261, 1908)

na CharlieDE

Isiyo hai

5
0
0
0
0
0
Uninked Ribbon Fabric: Nylon with a Crimped Filler, Relaxed in Soap (Thompson, US 2,918,160, 1959)

Uninked Ribbon Fabric: Nylon with a Crimped Filler, Relaxed in Soap (Thompson, US 2,918,160, 1959)

na CharlieDE

Nguo na Ngozi

2
0
0
0
0
0
Uninked Ribbon Fabric: Narrow Woven Cotton Strip with Two Selvages (Rogers, US 420,312, 1890)

Uninked Ribbon Fabric: Narrow Woven Cotton Strip with Two Selvages (Rogers, US 420,312, 1890)

na CharlieDE

Nguo na Ngozi

5
0
0
0
0
0
Pop Rivets: Copper Hollow Rivet on a Steel Break Mandrel with a Ring-Cutter Head (Kraemer, US 3,257,890)

Pop Rivets: Copper Hollow Rivet on a Steel Break Mandrel with a Ring-Cutter Head (Kraemer, US 3,257,890)

na CharlieDE

Uchimbaji chuma

7
0
0
0
0
0
Polyethylene Powder for Rotomoulding: LDPE Pellets Cut to -30 Mesh in an Air-Cooled Mill (Feder, Wedco, US 3,428,260)

Polyethylene Powder for Rotomoulding: LDPE Pellets Cut to -30 Mesh in an Air-Cooled Mill (Feder, Wedco, US 3,428,260)

na CharlieDE

Utengenezaji wa plastiki

3
0
0
0
0
0
Solenoid: Iron-Clad Valve Magnet with Two Coils, 1860 and 1765 Turns (Nachod 1905, in Underhill 1910)

Solenoid: Iron-Clad Valve Magnet with Two Coils, 1860 and 1765 Turns (Nachod 1905, in Underhill 1910)

na CharlieDE

Elektroniki

7
0
0
0
0
0
Modelling Clay That Never Hardens: Kaolin Kneaded with Petroleum Jelly (Lanza, US 861,294, 1907)

Modelling Clay That Never Hardens: Kaolin Kneaded with Petroleum Jelly (Lanza, US 861,294, 1907)

na CharlieDE

Uchongaji

6
0
0
0
0
0
Inked Fabric Printer Ribbon: Tricresyl Phosphate, Castor Oil and Carbon Black Ink (Neidich, Underwood, US 2,139,092)

Inked Fabric Printer Ribbon: Tricresyl Phosphate, Castor Oil and Carbon Black Ink (Neidich, Underwood, US 2,139,092)

na CharlieDE

Kikaboni

7
0
0
0
0
0
PTFE Sheet: Compact-Extruded Films, Sintered, Laid at 45° and Fused (MacFarland, Hills-McCanna, US 3,130,954)

PTFE Sheet: Compact-Extruded Films, Sintered, Laid at 45° and Fused (MacFarland, Hills-McCanna, US 3,130,954)

na CharlieDE

Utengenezaji wa plastiki

6
0
0
0
0
0
Woven Wire Screen Cloth on a Power Loom, 4 to 80 Wires per Inch (Bigelow, US 18,320, 1857)

Woven Wire Screen Cloth on a Power Loom, 4 to 80 Wires per Inch (Bigelow, US 18,320, 1857)

na CharlieDE

Viwandani

3
0
0
0
1
0
Semi-Cured Phenolic Sheet: Paper Dipped in Phenol Resin and Part-Cured at 120-130 °C (Lucas, Western Electric, US 1,470,990)

Semi-Cured Phenolic Sheet: Paper Dipped in Phenol Resin and Part-Cured at 120-130 °C (Lucas, Western Electric, US 1,470,990)

na CharlieDE

Kikaboni

10
0
0
0
0
0
Waya ya Shaba ya Fosfori: Billet ya Kutupwa Iliyotolewa kwa Extrusion kwa 570-620 °C, kisha Kuvutwa kwa Baridi bila Annealing (Barthel, Lurgi, US 2,079,239)

Waya ya Shaba ya Fosfori: Billet ya Kutupwa Iliyotolewa kwa Extrusion kwa 570-620 °C, kisha Kuvutwa kwa Baridi bila Annealing (Barthel, Lurgi, US 2,079,239)

na CharlieDE

Viwandani

12
0
0
0
0
0
Ingot ya Shaba ya Fosfori: Shaba 90 Iliyoyeyushwa chini ya Mkaa na Fosfori-Bati 10, Ikikorogwa kwa Grafiti (Thurston)

Ingot ya Shaba ya Fosfori: Shaba 90 Iliyoyeyushwa chini ya Mkaa na Fosfori-Bati 10, Ikikorogwa kwa Grafiti (Thurston)

na CharlieDE

Viwandani

9
0
0
0
0
0
Fosfori-Bati: Bati ya Sifongo na Vijiti vya Fosforasi Vilivyopangwa kwa Tabaka za Mkaa na Kupashwa Joto katika Krusibo Iliyofungwa (Berthold, US 658,230)
Hatari

Fosfori-Bati: Bati ya Sifongo na Vijiti vya Fosforasi Vilivyopangwa kwa Tabaka za Mkaa na Kupashwa Joto katika Krusibo Iliyofungwa (Berthold, US 658,230)

na CharlieDE

Isiyo hai

9
0
0
0
0
0
Mpira wa Kubana: Lateksi Iliyoganda Ndani ya Ukungu Uliogawanyika Uliopakwa Kalsiamu Nitrati (Szegvari, Anode, US 1,949,502)

Mpira wa Kubana: Lateksi Iliyoganda Ndani ya Ukungu Uliogawanyika Uliopakwa Kalsiamu Nitrati (Szegvari, Anode, US 1,949,502)

na CharlieDE

Viwandani

11
0
0
0
0
0
Vidonge vya Akriliki: Methyl Methacrylate Ikikorogwa Kuwa Shanga katika Maji ya Gelatini kwa 75 °C (Crawford & McGrath, ICI, US 2,108,044)

Vidonge vya Akriliki: Methyl Methacrylate Ikikorogwa Kuwa Shanga katika Maji ya Gelatini kwa 75 °C (Crawford & McGrath, ICI, US 2,108,044)

na CharlieDE

Kikaboni

9
0
0
0
0
0
Benzoyl Peroxide: Benzoyl Chloride Kutikiswa na Hidrojeni Peroksidi 10 % Baridi na Lye (Pechmann & Vanino 1894)
Hatari

Benzoyl Peroxide: Benzoyl Chloride Kutikiswa na Hidrojeni Peroksidi 10 % Baridi na Lye (Pechmann & Vanino 1894)

na CharlieDE

Kikaboni

13
0
0
0
0
0
Peroksidi ya Hidrojeni 10 %: Myeyusho wa 3 % Ulivukizwa Hewani kwa 75 °C, Ukakaguliwa kwa Permanganate (Thorpe 1912)

Peroksidi ya Hidrojeni 10 %: Myeyusho wa 3 % Ulivukizwa Hewani kwa 75 °C, Ukakaguliwa kwa Permanganate (Thorpe 1912)

na CharlieDE

Isiyo hai

10
0
0
0
0
0
Benzoyl Chloride: Benzoic Acid Heated with Phosphorus Pentachloride, then Fractionated (Thorpe 1912)
Hatari

Benzoyl Chloride: Benzoic Acid Heated with Phosphorus Pentachloride, then Fractionated (Thorpe 1912)

na CharlieDE

Kikaboni

11
0
0
0
0
0
Phosphorus Pentachloride: Dry Chlorine Passed over Cooled Phosphorus Trichloride (Thorpe 1912)
Hatari

Phosphorus Pentachloride: Dry Chlorine Passed over Cooled Phosphorus Trichloride (Thorpe 1912)

na CharlieDE

Isiyo hai

9
0
0
0
0
0
Benzoic Acid: Sublimed from Gum Benzoin into a Paper Cone at 170 °C (Mohr, after Thorpe 1912)

Benzoic Acid: Sublimed from Gum Benzoin into a Paper Cone at 170 °C (Mohr, after Thorpe 1912)

na CharlieDE

Kikaboni

11
0
0
0
0
0
Inaonyesha 24 kati ya 2518