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1933 progetti disponibili • 11 sottocategorie
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Progetti (1933)
Phthalic Anhydride by Air Oxidation of Naphthalene: Gibbs and Conover, 1918
di Charlie
Organico
15
0
0
0
0
0
Glyptal Resin from Glycerin and Phthalic Anhydride: Callahan, 1914
di Charlie
Polimero
22
0
0
0
0
0
Bonded Wire Strain Gauge on Paper: Simmons, 1942
di Penny
Fisica
20
0
0
0
0
0
Pericoloso
Carbonyl Nickel by the Mond Process: Mond, 1891
di Peter
Inorganico
15
0
0
0
0
0
Pericoloso
Water Gas: Steam Blown Through Red-Hot Charcoal
di Charlie
Inorganico
19
0
0
0
0
0
Bone Ash by Calcining Bones
di Charlie
Inorganico
23
0
0
0
0
0
Plastic Rosin Flux: Ripley, 1929
di Charlie
Chimica
19
0
0
0
0
0
Strain-Gauge Load Cell with Floating Piston: Ruge, 1949
di Penny
Fisica
20
0
0
0
0
0
Electronic Baby Scale That Holds a Steady Reading: Hino & Itani, 1981
di Penny
Fisica
15
0
0
0
0
0
Hand-Held Cup Anemometer with Folding Cups: Simerl, 1978
di Penny
Fisica
28
0
0
0
0
0
Bimetal Roast Thermometer with Spacing Chamber: Ford, 1942
di Penny
Fisica
21
0
0
0
0
0
Trigger Spray Bottle: Tyler, 1962
di Emma
Meccanica
8
0
0
0
0
0
Dial Spring Scale with Tare Screw: Fray & Pigg, 1881
di Penny
Fisica
24
0
0
0
0
0
Stopwatch: Lugrin, 1876
di Penny
Meccanica
19
0
0
0
0
0
Raw Cane Sugar at the Sugar Mill
di TheChef
Cibo
20
0
0
0
0
0
Refining Crude Glycerol to 99.5%
di Charlie
Chimica
9
0
0
0
0
0
Graphite Electrodes from Petroleum Coke and Pitch
di Charlie
Materiali
4
0
0
0
0
0
Synthetic Graphite Powder from Petroleum Coke
di Charlie
Materiali
12
0
0
0
0
0
Copper(II) Oxide by Heating Copper in Air
di Charlie
Chimica
17
0
0
0
0
0
Copper Sulfate from Copper Oxide and Dilute Sulfuric Acid
di Charlie
Chimica
16
0
0
0
0
0
Ferrous Sulfate: Iron Displaces Copper
di Charlie
Chimica
37
0
0
0
0
0
Acetone by Dry Distillation of Acetate of Lime
di Charlie
Chimica
21
0
0
0
0
0
Cream of Tartar from Wine Lees
di TheChef
Cibo
35
0
0
0
0
0
Distilled White Vinegar in a Packed Generator
di TheChef
Cibo
31
0
0
0
0
0
Visualizzati 24 di 1933